condition	mean	min	max
4 h after light	0.678695	0.601624	0.755766
8 h after light	1.326215	1.1428	1.50963
12 h after light	1.5173729999999999	0.905156	2.12959
4 h after dark	1.8518966666666665	1.56836	2.19527
8 h after dark	0.9428639999999999	0.812935	1.0853
12 h after dark	0.4120993333333333	0.0	0.757761