condition mean min max 0 h after light 2.466965 1.46479 3.46914 2 h after light 2.454105 1.97343 2.93478 4 h after light 1.693205 1.00508 2.38133 8 h after light 1.735055 1.05892 2.41119 12 h after light 4.92543 4.8489 5.00196 2 h after dark 2.4851900000000002 1.80354 3.16684 4 h after dark 2.6604349999999997 2.25256 3.06831 8 h after dark 2.592035 2.38324 2.80083 12 h after dark 3.001115 2.40599 3.59624