condition	mean	min	max
4 h after light	516.6876333333333	403.4378	576.4653
8 h after light	122.30674666666667	81.32954000000001	160.2206
12 h after light	95.87027	95.24989000000001	96.71035
16 h after light	117.92405666666666	96.35837	133.1807
4 h after dark	541.7931	493.7145	567.4522
8 h after dark	277.19236666666666	216.49099999999999	373.44800000000004