condition	mean	min	max
4 h after light	24.615099999999998	21.3033	27.9269
8 h after light	44.11515	42.8868	45.3435
12 h after light	52.686800000000005	45.8324	59.5412
4 h after dark	63.36	60.9348	65.7852
8 h after dark	44.296350000000004	42.0875	46.5052
12 h after dark	52.6871	49.1447	56.2295