Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/cpsc_2018/g1/A0278.hea (706 bytes) 
A0278 12 500 7000
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -65 -3006 0 I
A0278.mat 16x1+24 1000.0(0)/mV 16 0 22 83 0 II
A0278.mat 16x1+24 1000.0(0)/mV 16 0 87 3089 0 III
A0278.mat 16x1+24 1000.0(0)/mV 16 0 21 -2455 0 aVR
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -76 -1879 0 aVL
A0278.mat 16x1+24 1000.0(0)/mV 16 0 54 -1654 0 aVF
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -63 -1445 0 V1
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -230 -2706 0 V2
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -79 -2121 0 V3
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -45 1368 0 V4
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -49 -2722 0 V5
A0278.mat 16x1+24 1000.0(0)/mV 16 0 -25 1939 0 V6
# Age: 61
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown