condition	mean	min	max
4 h after light	4311.035	4147.09	4474.98
8 h after light	5654.5599999999995	5522.44	5786.68
12 h after light	5836.615	5687.17	5986.06
4 h after dark	5558.993333333333	5487.61	5623.11
8 h after dark	4198.733333333334	4052.55	4425.29
12 h after dark	4009.116666666667	3932.15	4143.83