condition mean min max 1 h after light 4.0323497055 2.321570102 5.7431293089999995 3 h after light 6.460621032666666 5.29835104 7.135486761 5 h after light 5.369046447666666 1.851137055 8.891117871 7 h after light 9.172149814333332 8.055272311 10.14663933 9 h after light 8.422037839666666 7.831280205 8.859738223999999 11 h after light 10.585939943333333 10.07586202 11.31997036 1 h after dark 5.446595454666666 2.576068673 8.980797976 3 h after dark 4.532284752333333 3.218245305 5.4350589739999995 5 h after dark 6.370956946333333 4.836485951 8.024153857 7 h after dark 6.903501945666666 4.510179475 9.617561732999999 9 h after dark 8.884515342 7.791741485 11.04607005 11 h after dark 5.548938875666667 4.7349018780000005 6.646915456