condition	mean	min	max
4 h after light	0.3238666	0.0785382	0.569195
8 h after light	0.21461800000000003	0.149186	0.28005
12 h after light	0.2618725	0.16113	0.362615
4 h after dark	0.23035233333333333	0.171947	0.263185
8 h after dark	0.33385233333333336	0.272889	0.425038
12 h after dark	0.328652	0.233171	0.43729