condition	mean	min	max
0 h after light	1.5677050000000001	1.36185	1.77356
4 h after light	0.9488795000000001	0.555049	1.34271
8 h after light	0.9548185	0.831767	1.07787
4 h after dark	0.87123	0.802505	0.939955
8 h after dark	0.4716985	0.402375	0.541022
12 h after dark	1.21217	1.06432	1.36002