condition mean min max 1 h after light 8.1150654145 8.069460167999999 8.160670661000001 3 h after light 8.732397023999999 6.997654048999999 9.644189534 5 h after light 10.237263358333333 7.741118595 12.89062506 7 h after light 10.824516750999999 8.108267523 12.66509097 9 h after light 13.486241893333334 10.69432888 16.08496098 11 h after light 11.143391123333334 10.01000671 11.95124933 1 h after dark 9.324879102666667 8.250536509 9.952992601 3 h after dark 8.16035707 7.445286266 8.572991734 5 h after dark 11.011563413666666 8.944898748 14.68472601 7 h after dark 10.353009533666667 8.039885151 13.20377119 9 h after dark 10.419016338333334 8.159659785 12.1253451 11 h after dark 9.332015344 8.094758427 10.59122788