condition mean min max 1 h after light 5.0488030943333335 4.677265951 5.456596385 3 h after light 5.302712859 3.427616666 7.105419702000001 5 h after light 4.629046428666666 3.477872715 6.3266415689999995 7 h after light 6.998742808333333 5.5903587020000005 8.611584473999999 9 h after light 5.998305323 5.636602637 6.349336416 11 h after light 5.677701434666667 4.673660771000001 7.425795345 13 h after light 6.070042511333334 4.376916168999999 8.644296522000001 15 h after light 5.955407515666667 3.893800241 7.097177265 1 h after dark 6.760513037 6.167039571 7.299580762000001 3 h after dark 6.350464194 5.899116175 6.728660055 5 h after dark 6.069006142666667 5.0941929 6.560793219 7 h after dark 4.656293539333333 3.843720059 5.924527287