condition	mean	min	max
4 h after light	627.138282	411.429123	842.847441
8 h after light	358.50821499999995	321.803907	395.212523
12 h after light	384.5719355	251.050816	518.093055
4 h after dark	485.06189	482.214177	487.909603
8 h after dark	589.565159	368.28167	810.848648
12 h after dark	1260.581142	1260.581142	1260.581142