condition	mean	min	max
0 h after light	4.143935	4.0947	4.19317
4 h after light	6.3812999999999995	6.2583	6.5043
8 h after light	6.01964	5.55755	6.48173
4 h after dark	7.61139	7.50684	7.71594
8 h after dark	9.672205	9.17281	10.1716
12 h after dark	4.6825399999999995	3.72572	5.63936