condition	mean	min	max
4 h after light	0.024073233333333333	0.0	0.0722197
8 h after light	0.0	0.0	0.0
12 h after light	0.016409433333333334	0.0	0.0492283
4 h after dark	0.0	0.0	0.0
8 h after dark	0.018141266666666666	0.0	0.0544238
12 h after dark	0.0	0.0	0.0