condition mean min max 1 h after light 5.102153284 3.309502993 6.894803575 3 h after light 4.843185199666667 3.529331772 7.109664937000001 5 h after light 2.430743722 1.3711576980000002 3.07851786 7 h after light 2.513439445 1.113609089 3.935766763 9 h after light 3.513123262666667 2.283167417 4.520154176 11 h after light 2.760889474333333 0.906313905 4.03062695 13 h after light 2.6819167536666666 0.18368328 4.304742542 15 h after light 3.924363499 2.0583480830000003 5.390672679 1 h after dark 2.5670250560000003 2.42411446 2.703642218 3 h after dark 4.251803635333333 3.767641249 4.998183685 5 h after dark 5.531531405000001 3.6144731880000003 6.988434866 7 h after dark 5.5568310389999995 4.024971433999999 6.7133003129999995