condition	mean	min	max
4 h after light	0.030754366666666668	0.0	0.0922631
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.030486533333333333	0.0	0.0914596