condition	mean	min	max
0 h after light	0.15293099999999998	0.131217	0.174645
4 h after light	0.262605	0.258285	0.266925
8 h after light	0.17403245	0.0888889	0.259176
4 h after dark	0.193218	0.129151	0.257285
8 h after dark	0.0861826	0.0433632	0.129002
12 h after dark	0.129383	0.127958	0.130808