condition	mean	min	max
4 h after light	0.1489836	0.0944142	0.203553
8 h after light	0.441676	0.419366	0.463986
12 h after light	0.2297095	0.225556	0.233863
4 h after dark	0.25718596666666665	0.0530639	0.445648
8 h after dark	0.17836533333333332	0.0	0.314776
12 h after dark	0.13801433333333332	0.0	0.219754