condition	mean	min	max
4 h after light	0.013347833333333335	0.0	0.0400435
8 h after light	0.025078066666666666	0.0	0.0752342
12 h after light	0.013700166666666666	0.0	0.0411005
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