condition	mean	min	max
4 h after light	40.34279333333333	29.9555	48.39151
8 h after light	47.18624666666667	40.0241	54.51858000000001
12 h after light	23.9822	23.31963	24.63787
16 h after light	47.092110000000005	37.05733	53.237080000000006
4 h after dark	42.85561	29.20679	63.77313
8 h after dark	19.70624	13.2895	23.61038