condition	mean	min	max
4 h after light	0.5360073333333334	0.0	0.940023
8 h after light	0.6286129	0.0982417	1.04146
12 h after light	0.625684	0.430799	0.77828
4 h after dark	1.9260366666666666	1.71155	2.11648
8 h after dark	2.0518033333333334	1.1641	3.27454
12 h after dark	2.00656	1.76437	2.37727