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

File: <base>/training/cpsc_2018/g1/A0814.hea (678 bytes) 
A0814 12 500 6241
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -27 87 0 I
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -45 101 0 II
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -19 46 0 III
A0814.mat 16x1+24 1000.0(0)/mV 16 0 37 -49 0 aVR
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -3 4 0 aVL
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -31 88 0 aVF
A0814.mat 16x1+24 1000.0(0)/mV 16 0 32 46 0 V1
A0814.mat 16x1+24 1000.0(0)/mV 16 0 124 241 0 V2
A0814.mat 16x1+24 1000.0(0)/mV 16 0 42 361 0 V3
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -104 247 0 V4
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -62 150 0 V5
A0814.mat 16x1+24 1000.0(0)/mV 16 0 -55 87 0 V6
# Age: 51
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown