condition	mean	min	max
4 h after light	0.6205505	0.533563	0.707538
8 h after light	1.0992	1.07484	1.12356
12 h after light	1.485925	1.15155	1.8203
4 h after dark	1.106964	0.769768	1.44416
8 h after dark	0.6716219999999999	0.66238	0.680864
12 h after dark	0.47155650000000005	0.434741	0.508372