condition mean min max 1 h after light 38.429985306666666 32.55897611 43.80439458 3 h after light 35.66958025 33.23215366 36.89133909 5 h after light 38.27765827 32.9750481 44.80911368 7 h after light 39.89931591333333 35.87146834 44.89856638 9 h after light 36.62184120333333 33.45887325 39.08932406 11 h after light 36.079826966666666 31.33083702 38.70172912 13 h after light 38.453744646666664 32.41923787 43.07139245 15 h after light 33.50295745 31.49305793 34.73018602 1 h after dark 41.83752230666666 39.84856338 43.25494817 3 h after dark 35.501430576666664 32.62969722 37.53983021 5 h after dark 38.73280055 37.66361798 39.81960784 7 h after dark 41.93818595333333 40.30978215 43.71283998