condition mean min max 1 h after light 3.9759139036666666 3.867739152 4.0642272539999995 3 h after light 3.4807475783333333 3.32529975 3.751661602 5 h after light 3.7918930433333333 3.245163463 4.385143858 7 h after light 3.990606384 3.731287801 4.296294187 9 h after light 3.42808708 2.795754908 3.83356161 11 h after light 3.1090131423333336 2.769576753 3.563190358 13 h after light 3.7795354946666664 3.076613226 4.376916168999999 15 h after light 3.320431117 2.449325958 3.859008507 1 h after dark 3.840746176666667 2.663360548 5.175138102 3 h after dark 3.742790976333333 3.126538932 4.647788502 5 h after dark 3.336347676 2.620812924 4.07535432 7 h after dark 5.362217301 4.484340069 6.351520244