condition	mean	min	max
4 h after light	63.019752499999996	49.07194	76.967565
8 h after light	40.590675	39.122316	42.059034
12 h after light	54.4370215	44.839595	64.034448
4 h after dark	59.633423	58.303922	60.962924
8 h after dark	70.7019925	43.444386	97.959599
12 h after dark	108.891978	108.891978	108.891978