condition	mean	min	max
4 h after light	41.192049999999995	39.7838	42.6003
8 h after light	23.196	22.8408	23.5512
12 h after light	22.3716	18.5833	26.1599
4 h after dark	16.0307	14.1812	17.8802
8 h after dark	24.7387	23.7913	25.6861
12 h after dark	31.97045	30.9015	33.0394