def p_list_lt(self, p):
        p[0] = p[1][p[1] < p[3]]
Accumulate some connections
dataset/ETHPy150Open neurosynth/neurosynth/neurosynth/base/lexparser.py/Parser.p_list_lt--crossover with--dataset/ETHPy150Open mne-tools/mne-python/mne/connectivity/spectral.py/_PPCEst.accumulate