condition mean min max 1 h after light 3.72176342 2.9216421589999997 4.947108217 3 h after light 2.302617026666667 1.585912189 2.991361229 5 h after light 3.2371524026666667 2.52019762 3.9984374710000004 7 h after light 3.98411549 2.450397959 5.982093032000001 9 h after light 3.703160796 1.677183204 5.591509815 11 h after light 3.0999476086666666 2.307980628 3.59312678 13 h after light 2.9740574866666663 1.845411617 4.729718838999999 15 h after light 3.257692 2.323719499 4.122625029 1 h after dark 3.5702898963333336 2.466074582 4.880955341 3 h after dark 3.238219584666667 2.383481283 4.2614847010000005 5 h after dark 4.187713071333333 3.381694095 5.348902545 7 h after dark 2.2084681749999997 1.969046846 2.414644652