condition	mean	min	max
3 h after light	0.738923	0.45799	1.01942
6 h after light	0.6123696666666667	0.542705	0.739355
9 h after light	0.70241	0.430075	1.0231
12 h after light	0.80119225	0.503746	1.10236
3 h after dark	0.4023463333333333	0.370486	0.466049
6 h after dark	0.4303496666666667	0.369155	0.480115
9 h after dark	0.1354557	0.0453631	0.281179
12 h after dark	0.632288	0.55036	0.714216