condition	mean	min	max
0 h after light	0.6266940000000001	0.522788	0.7306
4 h after light	0.472823	0.343015	0.602631
8 h after light	1.4645299999999999	1.34575	1.58331
4 h after dark	1.626725	1.36675	1.8867
8 h after dark	1.0658029999999998	0.863826	1.26778
12 h after dark	0.7401789999999999	0.611765	0.868593