condition	mean	min	max
0 h after light	0.7695945	0.592645	0.946544
4 h after light	0.4744245	0.46662	0.482229
8 h after light	0.7141854999999999	0.585287	0.843084
4 h after dark	0.81595	0.34861	1.28329
8 h after dark	0.8783805	0.699171	1.05759
12 h after dark	0.3506165	0.346756	0.354477