#time in units of 1/J for Fig 2a 0.0 0.25 0.5 0.75 1.0 1.25 1.5 1.7500000000000002 2.0 2.25 2.5 2.75 3.0 3.25 3.5000000000000004 3.75 4.0 4.25 4.5 4.75 5.0 5.25 5.5 5.75 6.0 6.25 6.5 6.75 7.000000000000001 7.249999999999999 7.5 7.75 8.0 8.25 8.5 8.75 9.0 9.25 9.5 9.75 10.0 10.25 10.5 10.75 11.0 11.25 11.5 11.75 12.0 12.25 12.5 12.75 13.0 13.25 13.5 13.750000000000002 14.000000000000002 14.249999999999998 14.499999999999998 14.75 15.0 15.25 15.5 15.75 16.0 16.25 16.5 16.75 17.0 17.25 17.5 17.75 18.0 18.25 18.5 18.75 19.0 19.25 19.5 19.75 20.0 20.25 20.5 20.75 21.0 21.25 21.5 21.75 22.0 22.25 22.5 22.75 23.0 23.25 23.5 23.75 24.0 24.25 24.5 24.75 25.0