data_21_13 2 200 24481
data_21_13.dat 16 23830.295250320924(-125586)/mV 16 0 -9651 14805 0 I
data_21_13.dat 16 16375.27114967462(-108257)/mV 16 0 -25889 51007 0 II
# non atrial fibrillation