condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.04477655	0.0	0.0895531
8 h after light	0.0223666	0.0	0.0447332
4 h after dark	0.0865747	0.0431594	0.12999
8 h after dark	0.0218225	0.0	0.043645
12 h after dark	0.02146495	0.0	0.0429299