condition mean min max 3 h after light 41.114399999999996 38.0482 44.3411 6 h after light 31.203966666666666 26.4135 36.8965 9 h after light 42.9181 33.9719 50.6738 12 h after light 44.020225 38.8878 52.9397 3 h after dark 46.8634 41.4628 51.6226 6 h after dark 52.61273333333334 49.2051 56.2668 9 h after dark 38.6342 34.8746 45.9369 12 h after dark 25.75175 21.6016 29.9019