condition	mean	min	max
4 h after light	566.946424	554.413443	579.479405
8 h after light	546.096811	534.346181	557.847441
12 h after light	576.8795095	503.968049	649.79097
4 h after dark	497.55609200000004	438.195579	556.916605
8 h after dark	527.8009420000001	525.584883	530.017001
12 h after dark	533.478234	533.478234	533.478234