condition	mean	min	max
4 h after light	34.324734	20.181924	48.467544
8 h after light	44.50363	35.718198	53.289062
12 h after light	49.147923500000005	44.899541	53.396306
4 h after dark	43.3704265	25.746727	60.994126
8 h after dark	45.616974	37.734146	53.499802
12 h after dark	25.369577	25.369577	25.369577