condition	mean	min	max
4 h after light	58.826350000000005	49.5195	68.1332
8 h after light	34.83175	34.5012	35.1623
12 h after light	35.0429	34.3896	35.6962
4 h after dark	52.039033333333336	47.9345	56.087
8 h after dark	63.55723333333333	59.8	67.898
12 h after dark	63.969033333333336	59.6171	66.9997