condition	mean	min	max
4 h after light	0.25977933333333336	0.0	0.568351
8 h after light	0.2044374	0.0463192	0.440252
12 h after light	0.25694633333333333	0.108645	0.525382
4 h after dark	0.41367533333333334	0.312659	0.543669
8 h after dark	0.22366	0.17132	0.285323
12 h after dark	0.733258	0.542021	0.981672