condition	mean	min	max
0 h after light	0.0218647	0.0	0.0437294
2 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0326042	0.0	0.0652084
2 h after dark	0.02574005	0.0	0.0514801
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0