condition	mean	min	max
3 h after light	614.3545	384.248	894.004
7 h after light	697.9770833333333	455.75	938.814
11 h after light	749.79725	535.689	1063.42
2 h after dark	674.4040833333333	450.573	1014.32
6 h after dark	644.30125	456.844	865.427
10 h after dark	622.7510833333333	375.361	976.756