condition mean min max 1 h after light 2.3344455325 1.270976592 3.397914473 3 h after light 1.169112451 0.304758174 1.836120655 5 h after light 1.2762159973333334 0.800628262 1.5846943880000002 7 h after light 1.3976130843333334 1.085337333 1.8003971680000002 9 h after light 1.8098123983333334 1.3811414380000002 2.604090036 11 h after light 1.9292727523333333 1.608130569 2.5580727999999997 13 h after light 1.9291718866666667 1.3774871480000002 2.221184151 15 h after light 1.8465378046666665 1.061808285 2.845499795 1 h after dark 2.6273346833333333 1.824084759 3.4482622480000003 3 h after dark 2.578534868666667 1.8491431180000002 3.904734291 5 h after dark 3.4247710426666664 2.788193034 4.533112374 7 h after dark 2.9843153869999997 2.555665143 3.6145094189999996