condition mean min max 2 h after light 0.9433400000000001 0.0 2.83002 6 h after light 0.72016 0.0 1.12767 10 h after light 0.9439753333333333 0.0 2.53197 2 h after dark 1.1819823333333332 0.393635 2.27712 6 h after dark 0.473538 0.0 0.735615 10 h after dark 0.4073 0.0 0.790709