Here begins a new line
  23.3   51.0
  51.1   40.4
  72.2   42.2
  77.1   51.9
  69.1   64.3
  43.9   52.2
  46.0   40.2
  21.8   33.1
  55.3   52.5
  53.1   17.4
  29.0   63.8

Here begins a new line again
  54.4   27.5
  73.1   35.2
  73.1   58.1
  52.9   60.3
  40.2   56.3
  36.2   50.1
  35.6   44.9
  37.9   42.6
Thus begins a new line.
43.243 20.437
44.388 28.187
46.178 28.882
47.486 23.454
50.286 18.604
53.462 13.444
 0.256  0.050
 0.489  0.088
 0.767  0.125
