condition	mean	min	max
0 h after light	1.045525	1.00587	1.08518
4 h after light	0.6560975	0.473035	0.83916
8 h after light	1.0051125	0.708865	1.30136
4 h after dark	1.7894100000000002	1.74781	1.83101
8 h after dark	1.185344	0.999008	1.37168
12 h after dark	1.2615	1.2094	1.3136