condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.216811	0.141388	0.292234
8 h after light	0.0	0.0	0.0
4 h after dark	0.0706985	0.0	0.141397
8 h after dark	0.071212	0.0	0.142424
12 h after dark	0.0	0.0	0.0