condition mean min max 0 h after light 2.9306200000000002 2.68673 3.17451 2 h after light 1.28578 1.24728 1.32428 4 h after light 0.9144345 0.83012 0.998749 8 h after light 1.957695 1.3535 2.56189 12 h after light 3.231855 3.0275 3.43621 2 h after dark 4.09537 3.64306 4.54768 4 h after dark 3.71375 3.33362 4.09388 8 h after dark 4.985315 4.64348 5.32715 12 h after dark 3.56109 3.28764 3.83454