condition	mean	min	max
4 h after light	0.3665273333333333	0.0	0.955391
8 h after light	0.0695614	0.0	0.149543
12 h after light	0.1258389	0.0	0.294861
4 h after dark	0.024155	0.0	0.072465
8 h after dark	0.15286966666666668	0.0	0.241289
12 h after dark	0.213818	0.142935	0.254799