Document qbxev6L8QyVJ5XJ7qpDgNg1k

April 2. 1'J")% Larryand JcffFor titcalt3CIICgdf2plISand tables.I did thefollowing: useddatafrom 1981 on (beforethatthecountsperyearwere low) fortheemployees in 1997.lookedback to 1981 forallpastfluonnemeasurements twisedthenwnber of fluorinenumaimments peremployee selectedgroupsbased an ountbcrof meLramenTs: 6+.7+,3+. 9+,and 1(>+ createdone chartand one tableforeach group The n- valueon thechatu isthemaximum number of uxfividualsselectedforthegroup. Ifyou lookat thetablesy,ou willsetthea higherfor1981 and 1984 thanf" 1997: scvcrw employ= ;v those2 years had two fluennemcammcnm .Michele Decatur FluorineValues forEmployees williPFOS Measured in I Einl)loycewsillai(lcast8 FluoriiiVealucs (n=28) 7 8- 5 Mean Fluorine4 (ppin) 3 2 10 To(alF@u@t-i,ne' ATFOS 0 1981 1982 1953 1984 1985 1986 1967 1988 1989 1990 iggi 1992 1993 1994 1995 199 Yeur Decatur FluorineValues forEmployees witliPFOS Measured in IS Eiiiployeewsith atleast9 l@luorinVealues 19) 7 5 Mean Fluorine4 (ppm) 3 2 IMPFOS 0. 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Year Decatur FluOl'ine Values from 1981 to 1997 EmPlOVOOS with PFOS Measured in 1997 EMPIOYOOS with at Least 6 fluorine Values 08:05 Thursday, A ............................................................................. TOTFL ......................................... N I AIEAN I MIN I MAX I $TO ................................................................. imestured IYEAR I I I ...........................I.....I. IT*talfluorlne ligal 1 471 I I 5.041 1 .001 I I 25.001 4.101 I I . . . . . . . . . . . . . .. .. . . . . .+ . . . . . . . .. . . . . . . . . 4 . . . . . . . .. . . . . . . . . I 1 11982 1 381 4.551 1.001 23.001 4.GBI I I ..................#...........+........#................I .. 1 11983 1 401 3.901 1.001 15.001 3.131 1 .....................+ ..............t.................I... 11964 481 4.291 1.001 16.001 3.291 1 ..........-..........# .......+........................... I 11965 1 161 6.441 2.001 13.001 3.461 I ..................*.................................I...... 11986 1 291 4.521 1.001 13.001 3.051 I .............*......t.....@..+ .......+...............I... 11987 1 201 2.921 1.001 9.001 1.571 I ..............+ .......# ..............t.................... I 11989 311 4.391 1.001 IS.001 3.411 1 .....................# .......+...............+........... I 11992 241 2.921 1.001 12,001 2.071 1.....................................#........t........+...............I... IFC95 1 11994 241 2.151 0.681 12.631 2.631 1 .....................4 .......#........................... I 11997 1 451 2.311 0.271 9.931 1.931 ...........................t.........*.......+........+................I .. Ilotal 1 3681 3.971 0.271 25.001 3.311 ............................................................................. Decatul,Fluorine Values from igat to 1997 EOPiOYO*s with PFOS Measured In 1997 E"Ployees with at Least 7 Fluorine Values 08:05 fliursday, ........................................................................... TOYFL ......................................... N ................................. IM*asured IYEAR MEAN MIN I mAx I SID ........ ........ ........ ........ I.............*................. IT*141Fluorine ligel 1 381 5.471 1.001 25.001 4.301 1................ ...............f.........4......... 11982 1 321 5.001 1.001 23.001 1 1 ............................... 4.171 * ......................I.... 11983 1 311 4.521 1.001 15.001 3.231 .......................................................... 11964 1 401 4.901 1.001 10.001 I 3.371 1 ........................................*................. 11985 1 lal 6.441 2.001 13,001 I I..................+..................t..............3...4.6.1.. 11906 1 271 4.671 1.001 13.001 3.111 I I .........................* ....................+........... 11987 1 251 2.921 1.001 9.001 I I.................................*............... 1.811 1 11989 1 301 4.431 * .......I. 1 1 ..................+............ 1.001 16.001 3.461 1 11992 + .......+................I .. 201 3.301 1 .............+................. 1.001 12.001 3.001 IFC95 .....+ .......#........#.......--*........ 11994 191 3.121 I.Oil 12-831 I 1 1 .....................* ..........................2...8.5.1..... 1 11997 301 2.601 I 0.321 1 .....................................+......... 9.931 2.041 ITotal i...............+........ ............I.. 1 3141 4.311 0.321 25.ool I 3.4ol .............................................................. Decatur Fluorine Values from 1981 to 1991 Employees witti PFOS Measured in 1997 Employees with at Least 8 Flisot-ineValues 08:05 ltiursday, .........................I................................................. TOTFL ........................................ N MEAN MIN MAX $10 ................................. ........ ........ ........ ........ jusestired IYEAR I I .............+................I... 170tat Fluorine ligat 1 301 5.171 1.001 25.001 4.731 1 1 ................ ................. # ........ # ........ I 11962 1 261 5.211 1.001 23.001 4.571 1 .............+........# ......................t.......I. ligai 1 251 4.721 1.()Ol 15.001 3.511 1 ...........-......... ......................# .......I. 11984 1 331 5.061 1.001 10.001 3.611 1 .............#........+ .......4........*........+........I. 11985 1 131 a.691 2.001 13.001 3.611 I ..........................t..............*........I. 11986 1 241 4.751 1.001 13.001 3.291 I..................+..................#..................I .. ligal 1 211 2.901 1.001 9.001 1.731 1..................+..........................+ .......I. 11909 1 2?1 . 4.481 t-001 16.001 3.611 1 .........-..........+...............t..........4........I. 11992 1 151 3.471 1,001 12.001 3.421 ................4 . . . . . . . . . . .. . . . . t. . . 4 . . . . . . . . . . . . . . . . .. . .. . . . . . . . . . . . . . . I IFC95 11994 1 fol 3.241 1.011 12.031 3.101 1 1 11997 1 2al 2.621 0.321 9.031 2.191 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 .. . . . . . . . . . . . . 4 . . . . . . . .* . . . . . . . . . . . . . . . . I I ilotal 1 2581 4.481 0.321 25.001 3.071 ............................I...........I................................... Decatur fluorine values from 1901 to 1997 Employees with PFOS Measured In 1997 Employs*$ will%at Least 9 Fluot,int Values 00:05 Thursday, A ............................................................................. TOTFL ......................................... N I MEAN MIN MAX STD ........................................................................ luessured IVEAR I .............+................... itotalFluorine ligat 1 201 7,051 2.001 26.001 5,161 1 1 ................ ................................... I 1 11982 1 lal 8.561 3.001 23.001 4.931 1 ...............................................I........... 11963 1 lal 5.781 2.001 15.001 3.021 1 .............+...........................+.............I. 11904 1 251 5.641 1.001 16.001 3.821 1 .........................t..........#...............I... 11985 1 t21 7.081 3.001 13.001 3.481 I .........................*........................... I 11986 1 171 5.591 2.001 13.001 3.541 I .........................I.t.......+........+........I. liga7 1 141 3.431 1.001 9.001 t@oll I .......................................................... I lises 1 181 5.561 1.001 16.001 4.001 1 ..................+..................+..........+........I. 11992 1 121 3.921 1.001 12.001 3.101 ......................................................+ ..............I...... IFC95 11994 1 131 3.651 1.011 12.631 3.321 I I ........................................#...............I.. I loggy 1 191 3.261 0.591 9.931 2.381 1 .......................................*.......................4........I. ITotikl I Iasi 5.341 0.591 25.001 3.931 ........................................................................ Decatur Fluorine Values (coo 1981 to 1997 Employees with PFOS measured In 1997 Employees with at Least 10 Fluorine Values 00:05 Thut,sday, A ............................................................................. TOTFL ......................................... N I MEAN WIN I MAX 3TO .............................................................. imessur*d IYEAR I I I I ..............4 .................I I I itotol Fluorine ligal 1 121 7,751 2.001 25.001 6.431 1 1 ..................4...........*........+........*........I. 1 11902 1 111 7.091 3.001 23.001 8.071 I I ...................................+...........4........I. 1 11963 111 6.551 2.001 15.001 4.231 1 1 ..................+..........................4 .......I. 1 11964 1 161 6.631 1.001 i6.ool 4.411 1 1 ........................................+...............I.. I ligas I al 7.001 3.001 13.001 3.551 1 .........................#..........t................I.. lisea I 111 5.271 2.001 13.001 3.551 I .................................*.....................I... lies? I 111 3.551 2.001 0.001 1.971 I .......- ............#.........#........+........*........I. 11989 1 111 5.821 1.001 15.001 4.5SI I .............+...............+ .........+........+........I. 11992 1 101 4.401 1.001 12.001 3.591 1 ...........................+.........................#..................I... IFCOS ll994 1 Sol 3.931 1.011 12.831 3.121 1 1 ..................4...........*........#........+........I. 1 11997 1 121 3.711 0.591 9.931 2.851 1 ...........................#.........+.........#.......................I .... itotat 1 1231 5.641 0.591 25,001 4.401 ............I................................................................ Decatur FluorineValues forEitiployeewsititPFOS Measured in l@ Employces wititat least6 liluoriiViaclues (ii=45) 7 5 Mean Fluorine4 (ppm) 3 2 0 Total Fluori 1n PFOS 0 1951 1982 1983 1984 1985 1966 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 19 Year Decatur FluorineValues forEmployees witliPFOS Measured in 199 Employees witliatleas(10FluorineValues (n=12) i-T-o--IaFt--I-ou-iine Mean Fluorine4 (ppua) 3 0- 1981 1982 1983 1984 iga5 1986 1987 1988 1969 1990 1991 1992 1993 1994 1995 1996 Year Decatur Fluorine Values 'I'otaFlluorineMeasured 1976-1992 PL,'OS Measured 1994-1997 10 7 6 Mello Fluorin5e (ppm) 4 3 2 0i 1976 1077 1978 1979 1960 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 199 1'ear 3 2.6 2 Mena FluorineI (ppm) Antwerp FluorineValues TotalFluorineMeasured 1987 PFOS Measured 1995-1997 0.5 0 19157 ISO$ 1989 1990 1991 1992 1993 1294 1995 1996 Year