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

File: <base>/training/cpsc_2018/g2/A1212.hea (675 bytes) 
A1212 12 500 5000
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -54 16 0 I
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -85 -30 0 II
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -31 54 0 III
A1212.mat 16x1+24 1000.0(0)/mV 16 0 69 -9 0 aVR
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -11 -17 0 aVL
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -59 48 0 aVF
A1212.mat 16x1+24 1000.0(0)/mV 16 0 3 15 0 V1
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -61 2 0 V2
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -62 24 0 V3
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -32 31 0 V4
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -50 -20 0 V5
A1212.mat 16x1+24 1000.0(0)/mV 16 0 -75 34 0 V6
# Age: 71
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown