Table 1 The model with 3 Gaussian functions for +2 charge observations in the LCQ control dataset

(1.528008,0.156465)

$\left[\begin{array}{cc}\text{0}\text{.147405}& \text{0}\text{.007248}\\ \text{0}\text{.007248}& \text{0}\text{.004207}\end{array}\right]$

0.138577

(1.615925,0.079976)

$\left[\begin{array}{cc}\text{0}\text{.236614}& \text{-0}\text{.001756}\\ \text{-0}\text{.001756}& \text{0}\text{.001686}\end{array}\right]$

0.476640

(1.369449,0.023879)

$\left[\begin{array}{cc}\text{0}\text{.078369}& \text{-0}\text{.000077}\\ \text{-0}\text{.000077}& \text{0}\text{.000250}\end{array}\right]$

0.384784