condition	mean	min	max
4 h after light	52.724306999999996	38.014179	67.434435
8 h after light	25.840463	22.269767	29.411159
12 h after light	24.495681500000003	16.4421	32.549263
4 h after dark	14.6721355	12.821172	16.523099
8 h after dark	14.716330500000002	13.507426	15.925235
12 h after dark	109.260951	109.260951	109.260951