condition	mean	min	max
4 h after light	0.27330499999999996	0.0	0.819915
8 h after light	0.0	0.0	0.0
12 h after light	0.037134	0.0	0.111402
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1125859	0.0	0.282154