condition mean min max 3 h after light 0.0053821 0.0 0.0645852 7 h after light 0.010462958333333333 0.0 0.0663264 11 h after light 0.005621141666666667 0.0 0.0674537 2 h after dark 0.0 0.0 0.0 6 h after dark 0.004845225 0.0 0.0581427 10 h after dark 0.030327125000000003 0.0 0.314495