condition	mean	min	max
4 h after light	44.347368	41.038068	47.656668
8 h after light	60.9175335	60.265046	61.570021
12 h after light	54.830063	54.830063	54.830063
4 h after dark	59.823291499999996	56.026267	63.620316
8 h after dark	70.720635	66.374471	75.066799
12 h after dark	51.341282	51.341282	51.341282