condition mean min max 1 h after light 20.207273362 7.180134816 30.62709724 3 h after light 17.25995474233333 4.501944277 32.74177398 5 h after light 12.643092286666667 3.55921154 23.48824182 7 h after light 11.903811067666666 3.5642152119999997 24.84869413 9 h after light 9.48569923 3.71376281 14.37198603 11 h after light 9.824824060333334 2.827276269 18.20517568 13 h after light 7.937715869 5.3266736439999995 10.91057364 15 h after light 5.356641502333333 4.396226079 6.262215234 1 h after dark 8.91026658 4.528245838999999 15.84008148 3 h after dark 6.9726702073333335 4.604539155 8.388396201 5 h after dark 8.741274498 4.058032914 12.14721121 7 h after dark 13.396777952333334 5.913415475 27.647794