condition	mean	min	max
4 h after light	0.08193535	0.0456827	0.118188
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.043712466666666665	0.0	0.0880118
8 h after dark	0.030418933333333332	0.0	0.0912568
12 h after dark	0.02835436666666667	0.0	0.0850631