condition mean min max 1 h after light 4.33132322 4.009984721 4.652661719 3 h after light 7.786887973333333 4.91324646 9.822785636 5 h after light 8.868245257333333 7.80557441 10.82634702 7 h after light 5.748901492333334 4.22169699 8.267253161000001 9 h after light 5.494943932 4.748819688 6.178329382 11 h after light 4.917645405666667 4.640644686 5.436564711 1 h after dark 3.3454272953333333 1.87350449 5.5321715529999995 3 h after dark 2.597229665 1.042340077 4.06747783 5 h after dark 0.873548857 0.20978179999999996 1.716172434 7 h after dark 0.587881301 0.163009521 0.881620263 9 h after dark 0.43976519766666666 0.29217699 0.583055485 11 h after dark 0.7513860396666666 0.560712064 0.987165662