condition mean min max 1 h after light 0.96733745 0.84420731 1.09046759 3 h after light 0.8882366203333334 0.62047711 1.250172717 5 h after light 0.33325614499999995 0.0 0.7753881859999999 7 h after light 1.084156007 0.9224217570000001 1.324880314 9 h after light 0.7887555073333333 0.0 1.515731653 11 h after light 1.3604144759999999 0.0 2.8299925889999997 1 h after dark 1.480674297 0.431078303 2.576068673 3 h after dark 1.565183599 1.001225312 2.503079682 5 h after dark 1.3757147103333334 0.624062703 2.244390627 7 h after dark 2.1917031876666666 1.438028238 3.66771422 9 h after dark 1.1004691716666666 0.721602566 1.484141235 11 h after dark 1.6737313186666667 1.184598794 2.616656301