condition mean min max 3 h after light 44.576299999999996 40.9127 47.7133 6 h after light 55.2994 42.7213 64.4819 9 h after light 58.85883333333334 53.5463 68.2351 12 h after light 47.56245 28.4308 60.7302 3 h after dark 45.82233333333333 44.461 47.6453 6 h after dark 38.6301 37.1637 41.5261 9 h after dark 31.7165 27.5133 34.5769 12 h after dark 26.3845 24.5473 28.2217