condition	mean	min	max
4 h after light	0.0175527	0.0	0.0351054
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.004391666666666666	0.0	0.013175
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0