condition	mean	min	max
4 h after light	26.280250000000002	25.0028	27.5577
8 h after light	28.66995	27.4337	29.9062
12 h after light	27.722949999999997	27.0184	28.4275
4 h after dark	35.4562	35.3436	35.5688
8 h after dark	29.21685	28.8188	29.6149
12 h after dark	27.847	27.4299	28.2641