condition	mean	min	max
0 h after light	18.02025	15.7422	20.2983
2 h after light	20.032	19.5863	20.4777
4 h after light	13.6396	12.9551	14.3241
8 h after light	8.565655	7.64346	9.48785
12 h after light	10.798255000000001	9.85641	11.7401
2 h after dark	8.559370000000001	8.35011	8.76863
4 h after dark	10.4683	10.3315	10.6051
8 h after dark	14.35985	13.8744	14.8453
12 h after dark	20.66725	18.058	23.2765