condition mean min max 1 h after light 49.77934682 49.77934682 49.77934682 3 h after light 34.52034891 25.410313600000002 43.63038422 5 h after light 17.070890640000002 11.4012069 22.74057438 7 h after light 17.130638349999998 14.23783174 20.02344496 9 h after light 12.7769166425 8.882334505 16.67149878 11 h after light 12.40531946 11.59214207 13.21849685 1 h after dark 8.902658435 4.03328039 13.77203648 3 h after dark 7.737072186000001 5.396909202000001 10.07723517 5 h after dark 6.237773306499999 6.017079938999999 6.458466673999999 7 h after dark 10.87091575 8.11885135 13.62298015 9 h after dark 16.767842425 15.70628616 17.82939869 11 h after dark 25.279176065 23.59422679 26.96412534