condition	mean	min	max
4 h after light	42.16505333333333	36.916	48.38102
8 h after light	32.46531	24.051920000000003	46.65175
12 h after light	39.75731	34.571259999999995	49.09513
16 h after light	44.37435	34.151509999999995	59.45912
4 h after dark	62.639253333333336	57.353930000000005	67.5294
8 h after dark	35.56258333333333	31.62397	39.04112