condition mean min max 1 h after light 2.320429635 2.108237341 2.5326219290000003 3 h after light 1.5343117343333332 1.190640683 1.737006324 5 h after light 2.2557646993333336 1.290186433 3.874638746 7 h after light 1.6451988260000001 1.165894677 1.893392028 9 h after light 2.723409845 1.134046493 4.8467928769999995 11 h after light 1.679611427 1.042628849 2.415678056 1 h after dark 1.4912028663333332 0.657651461 2.586469817 3 h after dark 2.1748267353333333 1.87729746 2.382491605 5 h after dark 1.3995505316666668 0.629345401 2.340235137 7 h after dark 1.748268838 1.045838719 2.200628532 9 h after dark 1.7824794626666667 1.0546499040000001 2.70263716 11 h after dark 1.6266078353333333 1.30832815 1.9262192530000002