condition	mean	min	max
4 h after light	0.212238	0.0	0.424476
8 h after light	0.37300900000000003	0.287136	0.458882
12 h after light	0.340254	0.0	0.680508
4 h after dark	0.7280546666666666	0.0	1.37463
8 h after dark	1.7226766666666666	1.12073	2.33954
12 h after dark	0.45295599999999997	0.0	0.782412