condition	mean	min	max
4 h after light	81.327939	67.722534	94.933344
8 h after light	65.278123	63.458278	67.097968
12 h after light	58.781586000000004	43.302221	74.260951
4 h after dark	77.795973	53.487656	102.10429
8 h after dark	61.59720899999999	52.558631	70.635787
12 h after dark	118.379102	118.379102	118.379102