condition mean min max 0 h after light 1.023365 1.01824 1.02849 2 h after light 1.29611 0.0 2.59222 4 h after light 0.85076438 0.00146876 1.70006 8 h after light 0.0 0.0 0.0 12 h after light 1.01692 0.0 2.03384 2 h after dark 0.1041045 0.0 0.208209 4 h after dark 0.062912 0.0 0.125824 8 h after dark 0.49303494999999997 0.0297259 0.956344 12 h after dark 0.185487 0.0 0.370974