condition mean min max 0 h after light 1.799165 1.25553 2.3428 2 h after light 1.296815 1.09006 1.50357 4 h after light 0.628856 0.492284 0.765428 8 h after light 1.7673050000000001 1.0373 2.49731 12 h after light 1.706305 1.59726 1.81535 2 h after dark 1.423865 1.12428 1.72345 4 h after dark 0.9836415000000001 0.965383 1.0019 8 h after dark 1.89643 1.8158 1.97706 12 h after dark 1.051655 1.03114 1.07217