condition mean min max 0 h after light 0.987994 0.535308 1.44068 2 h after light 1.1534345 0.804389 1.50248 4 h after light 0.6702969999999999 0.524725 0.815869 8 h after light 0.8973015 0.550733 1.24387 12 h after light 4.105955 3.62906 4.58285 2 h after dark 4.79582 4.49389 5.09775 4 h after dark 4.00334 3.6015 4.40518 8 h after dark 3.080535 1.80629 4.35478 12 h after dark 1.6100050000000001 1.57138 1.64863