condition	mean	min	max
0 h after light	0.862688	0.611526	1.11385
4 h after light	0.8048565	0.623099	0.986614
8 h after light	0.9768235	0.935017	1.01863
4 h after dark	1.203026	0.931862	1.47419
8 h after dark	1.043063	0.662566	1.42356
12 h after dark	1.09767	1.05485	1.14049