condition mean min max 1 h after light 2.792965591 2.5326219290000003 3.053309253 3 h after light 2.851894484 2.202685264 3.622898905 5 h after light 2.3056698866666667 1.192196537 3.256630383 7 h after light 2.1771962133333336 1.675276583 2.5245227040000002 9 h after light 1.4893976426666666 0.0 2.976872043 11 h after light 1.336962529 0.826416177 1.843948605 1 h after dark 3.182824073 2.08354513 4.244841247 3 h after dark 3.273280891666667 2.978114507 3.504288592 5 h after dark 2.7441593243333333 1.625808951 3.954402533 7 h after dark 5.161957803 3.526481052 7.579942722 9 h after dark 3.411842033666667 2.70263716 3.869368221 11 h after dark 3.944973263333333 2.990464344 4.606773088