condition mean min max 3 h after light 113.59433333333334 107.296 122.615 6 h after light 87.5494 75.5619 99.5879 9 h after light 85.4053 81.9682 90.9482 12 h after light 101.82990000000001 95.4967 109.84 3 h after dark 119.376 107.0 127.456 6 h after dark 179.31400000000002 170.741 191.532 9 h after dark 174.29766666666666 163.31 180.182 12 h after dark 136.41899999999998 121.272 151.206