condition	mean	min	max
4 h after light	574.0	574.0	574.0
8 h after light	562.75	491.9	633.6
12 h after light	664.9	607.9	721.9
4 h after dark	547.9	429.8	666.0
8 h after dark	479.15000000000003	384.1	574.2
12 h after dark	334.0	279.4	388.6