condition mean min max 1 h after light 1.0790121940000001 0.9959383340000001 1.162086054 3 h after light 1.1968902076666668 0.997602628 1.3546404490000001 5 h after light 2.675213262333333 1.789231403 4.291291923999999 7 h after light 3.9697686116666664 2.7004791710000005 5.418941278999999 9 h after light 8.733103801 5.37496342 12.07348352 11 h after light 8.950360394333334 7.531367545 10.70430745 1 h after dark 7.8316861656666665 5.719047332000001 8.920532433 3 h after dark 5.917831678 2.767680801 8.342489588 5 h after dark 2.970639665333333 2.324041914 4.193866495 7 h after dark 2.6640323059999997 2.555799189 2.8522132819999997 9 h after dark 2.358770601 2.0597260040000003 2.537199827 11 h after dark 2.543762329333333 2.208613482 3.0341160339999997