condition	mean	min	max
4 h after light	436.7959555	425.05654	448.535371
8 h after light	540.277378	443.119619	637.435137
12 h after light	423.5865615	374.651188	472.521935
4 h after dark	316.0689955	266.092117	366.045874
8 h after dark	288.22923849999995	275.918728	300.539749
12 h after dark	308.852907	308.852907	308.852907