condition mean min max 1 h after light 5.940756544000001 5.592576797 6.288936291000001 3 h after light 7.7368056413333335 7.039482895 9.05470195 5 h after light 8.197730412333334 6.918361427000001 10.36387484 7 h after light 8.466952825666667 5.518370479 10.94855778 9 h after light 7.320589457333334 4.052059538 10.82840782 11 h after light 7.655398642 5.743604125 10.65608387 1 h after dark 17.115711935 9.114731685 24.82437481 3 h after dark 11.748550391333334 7.356204234 17.65330386 5 h after dark 7.268674380333333 6.332544134 7.976569607999999 7 h after dark 6.575992405333333 5.46822152 7.604591372000001 9 h after dark 5.961419870333334 5.447517275 6.3862972000000005 11 h after dark 7.540282317 6.528723757000001 8.203421505