condition mean min max 1 h after light 3.581738979 3.308330092 3.9739110930000003 3 h after light 3.4251649923333334 2.8137151730000003 4.376938536 5 h after light 3.583610074666667 2.721750002 4.435547811 7 h after light 2.4555394336666665 1.6707258809999999 3.418338875 9 h after light 3.3819978456666666 3.035462566 3.77366221 11 h after light 3.452759176666667 2.634959638 4.269764161 13 h after light 4.137537586666667 3.448005916 4.694084008 15 h after light 3.6817791623333336 3.4154443110000003 3.861699394 1 h after dark 3.6279983833333334 2.959289498 4.010732029 3 h after dark 4.145728788333333 3.812907364 4.58820147 5 h after dark 3.9667891103333335 3.128067038 4.612042758 7 h after dark 4.265188411333334 3.216109849 5.39078609