condition	mean	min	max
0 h after light	1.833155	1.81549	1.85082
4 h after light	0.9473075	0.912403	0.982212
8 h after light	0.8132345000000001	0.762959	0.86351
4 h after dark	1.081455	1.06035	1.10256
8 h after dark	1.3347449999999998	1.32914	1.34035
12 h after dark	1.834495	1.24305	2.42594