condition	mean	min	max
4 h after light	0.0383025	0.0	0.076605
8 h after light	0.0941775	0.083659	0.104696
12 h after light	0.0	0.0	0.0
4 h after dark	0.07330106666666666	0.0	0.147586
8 h after dark	0.09361133333333334	0.0	0.20432
12 h after dark	0.011886833333333333	0.0	0.0356605