shift peaks int 69.0588697788698 69.058870 1.000000 35.302113022113 35.302113 1.000000 27.5027027027027 27.502703 1.000000 151.563538083538 151.563538 1.000000 121.696805896806 121.696806 1.000000 74.0585749385749 74.058575 1.000000 43.6467813267813 43.646781 1.000000 77.5244226044226 77.524423 1.000000 77.412972972973 77.412973 1.000000 17.8914987714988 17.891499 1.000000 22.7572481572482 22.757248 1.000000 37.3155773955774 37.315577 1.000000 21.1218673218673 21.121867 1.000000 45.5629484029484 45.562948 1.000000 9.89051597051598 9.890516 1.000000