condition	mean	min	max
0 h after light	0.3156	0.21065	0.42055
4 h after light	2.12521	1.0366	3.21382
8 h after light	0.526099	0.428094	0.624104
4 h after dark	0.207333	0.0	0.414666
8 h after dark	0.0	0.0	0.0
12 h after dark	0.310415	0.209993	0.410837