max_curve = []
for p in sorted(dirs.items(), key = lambda e : float(e[0].split("=")[1])):
if (len(p[1]) > 0):
maxval = max(p[1], key = lambda e : e[1])
max_curve.append([float(p[0].split("=")[1]), maxval[1], maxval[0]])
max_curve = []
for p in sorted(dirs.items(), key = lambda e : float(e[0].split("=")[1])):
if (len(p[1]) > 0):
maxval = max(p[1], key = lambda e : e[1])
max_curve.append([float(p[0].split("=")[1]), maxval[1], maxval[0]])