condition	mean	min	max
4 h after light	4.44917	3.89915	4.99919
8 h after light	4.17434	3.99505	4.35363
12 h after light	5.34844	5.14881	5.54807
4 h after dark	8.714046666666666	8.66269	8.77021
8 h after dark	7.364293333333333	6.906	7.67719
12 h after dark	6.2891699999999995	6.12289	6.58346