condition	mean	min	max
4 h after light	87.70884050000001	80.448355	94.969326
8 h after light	81.9494415	80.467555	83.431328
12 h after light	92.123267	90.583118	93.663416
4 h after dark	104.49464950000001	87.579903	121.409396
8 h after dark	132.5925685	121.49243	143.692707
12 h after dark	130.001288	130.001288	130.001288