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

File: <base>/training/cpsc_2018/g5/A4146.hea (703 bytes) 
A4146 12 500 5000
A4146.mat 16x1+24 1000.0(0)/mV 16 0 30 -1496 0 I
A4146.mat 16x1+24 1000.0(0)/mV 16 0 186 -1803 0 II
A4146.mat 16x1+24 1000.0(0)/mV 16 0 156 -307 0 III
A4146.mat 16x1+24 1000.0(0)/mV 16 0 -108 -1699 0 aVR
A4146.mat 16x1+24 1000.0(0)/mV 16 0 -62 1037 0 aVL
A4146.mat 16x1+24 1000.0(0)/mV 16 0 171 -877 0 aVF
A4146.mat 16x1+24 1000.0(0)/mV 16 0 -25 -1142 0 V1
A4146.mat 16x1+24 1000.0(0)/mV 16 0 86 462 0 V2
A4146.mat 16x1+24 1000.0(0)/mV 16 0 382 2372 0 V3
A4146.mat 16x1+24 1000.0(0)/mV 16 0 559 202 0 V4
A4146.mat 16x1+24 1000.0(0)/mV 16 0 419 -1481 0 V5
A4146.mat 16x1+24 1000.0(0)/mV 16 0 451 -369 0 V6
# Age: 52
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown