condition mean min max 4 h after light 0.13361233333333333 0.0 0.400837 8 h after light 0.025762300000000002 0.0 0.0772869 12 h after light 0.129372 0.0 0.273229 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0