condition mean min max 4 h after light 28.160443333333333 26.5435 29.59185 8 h after light 15.745321333333333 9.129754 19.39185 12 h after light 20.749643333333335 14.647210000000001 25.38729 16 h after light 41.49621 28.90614 58.85958 4 h after dark 31.603433333333335 20.62225 46.17692 8 h after dark 30.130829999999996 19.9333 36.742779999999996