condition	mean	min	max
4 h after light	53.61409999999999	42.3473	64.8809
8 h after light	167.04899999999998	157.968	176.13
12 h after light	540.703	490.304	591.102
4 h after dark	231.58533333333332	219.604	251.76
8 h after dark	130.01266666666666	112.515	145.365
12 h after dark	76.44333333333333	62.8879	92.369