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

File: <base>/training/cpsc_2018/g2/A1441.hea (684 bytes) 
A1441 12 500 7567
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -143 36 0 I
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -205 73 0 II
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -61 -46 0 III
A1441.mat 16x1+24 1000.0(0)/mV 16 0 173 10 0 aVR
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -41 22 0 aVL
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -133 -29 0 aVF
A1441.mat 16x1+24 1000.0(0)/mV 16 0 508 72 0 V1
A1441.mat 16x1+24 1000.0(0)/mV 16 0 712 83 0 V2
A1441.mat 16x1+24 1000.0(0)/mV 16 0 407 32 0 V3
A1441.mat 16x1+24 1000.0(0)/mV 16 0 232 29 0 V4
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -121 38 0 V5
A1441.mat 16x1+24 1000.0(0)/mV 16 0 -258 73 0 V6
# Age: 70
# Sex: Male
# Dx: 164909002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown