condition mean min max 1 h after light 1.78088692 0.9570120440000001 2.604761796 3 h after light 3.9970809813333332 3.458355777 4.491702542 5 h after light 6.4043461876666665 4.628035715 8.501616076 7 h after light 6.532444535000001 5.635782617 7.981954047 9 h after light 12.745206382333333 9.128906127 16.70440871 11 h after light 13.10318021 11.78373341 15.54346068 1 h after dark 21.185598256666665 14.56569867 27.94556813 3 h after dark 14.534893865999999 7.137703117999999 21.82454865 5 h after dark 8.011916607666667 6.447342083 11.10141131 7 h after dark 4.898212436333333 3.744542997 6.275633656 9 h after dark 4.052088362 3.507305643 4.658240311 11 h after dark 3.9286995613333335 3.467561182 4.417226964