coefficients
-0.22938124666208898, -0.4979552910658427, 0.15139238574807357, -0.3696269169146258, 0.3602578774700542, -0.08715190356298164, -0.22098878461890592, -0.3913405050736248, 0.27932402532997636, -0.45580987258716715, 0.060524910353246364, -0.25751888303959714
