condition mean min max 1 h after light 1.3287169643333334 1.174110096 1.417855754 3 h after light 1.6204796653333333 0.9720106959999999 2.160047589 5 h after light 1.5758097566666667 1.2096948570000001 2.303019232 7 h after light 1.8888629006666666 1.1695081170000001 2.892440587 9 h after light 1.9477078346666667 1.4375856040000001 2.601825056 11 h after light 2.876005838333333 0.40389661 4.551293921 13 h after light 1.584430802 1.0683961990000002 2.479658421 15 h after light 1.627890096 0.6280322970000001 2.794454436 1 h after dark 1.3492090993333332 0.690500883 1.9339634369999998 3 h after dark 1.3926032946666667 1.19376941 1.72802393 5 h after dark 1.9353605936666667 1.273548225 3.053042389 7 h after dark 1.4725271943333333 0.459444264 2.7754542239999997