condition	mean	min	max
0 h after light	1.923663	0.960546	2.88678
4 h after light	0.1223405	0.0	0.244681
8 h after light	0.237578	0.0	0.475156
4 h after dark	3.65932	1.89421	5.42443
8 h after dark	0.35675	0.236505	0.476995
12 h after dark	0.8315135	0.703771	0.959256