condition	mean	min	max
4 h after light	0.12409994999999999	0.0831629	0.165037
8 h after light	0.0451198	0.0	0.0902396
12 h after light	0.0822905	0.0	0.164581
4 h after dark	0.1443713	0.0729656	0.215777
8 h after dark	0.412602	0.396484	0.42872
12 h after dark	0.3212005	0.283882	0.358519