condition mean min max 3 h after light 0.020672325 0.0 0.161485 7 h after light 0.014096625 0.0 0.0849388 11 h after light 0.004083108333333333 0.0 0.0489973 2 h after dark 0.0 0.0 0.0 6 h after dark 0.015267500000000002 0.0 0.18321 10 h after dark 0.04667525 0.0 0.560103