condition	mean	min	max
4 h after light	671.8588235	597.462826	746.254821
8 h after light	573.924569	520.924774	626.924364
12 h after light	579.2303515	529.056668	629.404035
4 h after dark	579.17273	564.126441	594.219019
8 h after dark	499.804935	474.878989	524.730881
12 h after dark	755.232057	755.232057	755.232057