condition	mean	min	max
4 h after light	48.317173	40.396276	56.23807
8 h after light	55.242092	48.156218	62.327966
12 h after light	60.6805055	59.033045	62.327966
4 h after dark	78.058265	63.844204	92.272326
8 h after dark	80.23197400000001	67.443569	93.020379
12 h after dark	52.568641	52.568641	52.568641