condition	mean	min	max
2 h after light	1.1238403333333333	0.888491	1.35012
6 h after light	1.19846	1.12404	1.33182
10 h after light	1.018843	0.967976	1.1136
2 h after dark	1.1946066666666666	1.00126	1.41539
6 h after dark	1.179817	0.831401	1.43068
10 h after dark	0.895814	0.725717	1.06903