condition	mean	min	max
4 h after light	0.458098	0.148389	0.767807
8 h after light	1.1959680000000001	0.972316	1.41962
12 h after light	0.564534	0.420066	0.709002
4 h after dark	0.09338866666666668	0.0	0.280166
8 h after dark	0.36277533333333334	0.0	0.692545
12 h after dark	1.051381	0.407147	2.05623