condition	mean	min	max
0 h after light	0.27878749999999997	0.278539	0.279036
4 h after light	0.5593525	0.494323	0.624382
8 h after light	0.5583105	0.510364	0.606257
4 h after dark	0.49305750000000004	0.32957	0.656545
8 h after dark	0.441233	0.329191	0.553275
12 h after dark	0.1922915	0.166899	0.217684