condition mean min max 1 h after light 2.657524362 2.518100104 2.79694862 3 h after light 2.731989599333333 2.016761013 3.767061273 5 h after light 2.9285054933333337 2.7423153960000004 3.226684744 7 h after light 3.283611695 3.0788015989999997 3.5980280319999998 9 h after light 4.169270464666667 3.6669052460000002 4.931583617 11 h after light 6.377718881 5.5243408679999995 7.463761572 13 h after light 5.770691771333333 5.388042867999999 6.192787517 15 h after light 3.876098846 3.568473463 4.390593883999999 1 h after dark 4.793742386333333 4.503307358 5.272102326000001 3 h after dark 4.149525066 3.887476199 4.533620422 5 h after dark 4.5148987646666665 3.29643154 5.492378981 7 h after dark 4.588873835 2.5124702269999997 7.155504771