condition mean min max 1 h after light 1.136114135 0.212369655 2.059858615 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.046587281333333334 0.0 0.139761844 11 h after light 0.0 0.0 0.0 13 h after light 0.14592295733333335 0.0 0.43776887200000003 15 h after light 0.0 0.0 0.0 1 h after dark 0.0 0.0 0.0 3 h after dark 0.0 0.0 0.0 5 h after dark 0.0 0.0 0.0 7 h after dark 0.0 0.0 0.0