condition	mean	min	max
4 h after light	395.4762955	280.693595	510.258996
8 h after light	349.0933865	313.262409	384.924364
12 h after light	417.793133	336.905619	498.680647
4 h after dark	291.267893	139.611422	442.924364
8 h after dark	182.2740825	174.693595	189.85457
12 h after dark	139.443318	139.443318	139.443318