condition mean min max 1 h after light 3213.495954 2685.0321089999998 3767.674139 3 h after light 3398.507275 2597.85513 4298.896359 5 h after light 3033.1197986666666 2036.773312 3661.43419 7 h after light 2682.9213130000003 2052.120859 3030.4920420000003 9 h after light 3103.812438666667 1932.4126379999998 4499.1813170000005 11 h after light 2751.5435713333336 2306.425709 3435.890761 13 h after light 2782.0931416666667 2125.468552 3801.913314 15 h after light 2983.202508 2429.93338 3423.843673 1 h after dark 2130.3440490000003 1908.2693510000001 2525.6549440000003 3 h after dark 2671.5888523333333 1982.877666 3579.6022909999997 5 h after dark 2189.5111733333333 1826.823641 2587.5455079999997 7 h after dark 1896.9523550000001 1449.534343 2640.290731