def init_fonts():
	import matplotlib.pyplot as plt
	
	plt.rcParams['font.family'] = 'Helvetica Neue LT Std'
	plt.rcParams['text.latex.preamble'] = r'\usepackage{tgheros}\usepackage{newtxmath}'
	plt.rcParams['font.size'] = 11
	plt.rcParams['figure.dpi'] = 100