condition mean min max 4 h after light 0.375568 0.0 0.751136 8 h after light 0.256644 0.0 0.513288 12 h after light 0.0 0.0 0.0 4 h after dark 0.118182 0.0 0.354546 8 h after dark 0.12504066666666666 0.0 0.375122 12 h after dark 0.058276999999999995 0.0 0.174831