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

File: <base>/training/cpsc_2018/g1/A0403.hea (703 bytes) 
A0403 12 500 8000
A0403.mat 16x1+24 1000.0(0)/mV 16 0 230 1266 0 I
A0403.mat 16x1+24 1000.0(0)/mV 16 0 156 -2783 0 II
A0403.mat 16x1+24 1000.0(0)/mV 16 0 -73 3951 0 III
A0403.mat 16x1+24 1000.0(0)/mV 16 0 -193 -175 0 aVR
A0403.mat 16x1+24 1000.0(0)/mV 16 0 152 2867 0 aVL
A0403.mat 16x1+24 1000.0(0)/mV 16 0 41 -2495 0 aVF
A0403.mat 16x1+24 1000.0(0)/mV 16 0 253 -130 0 V1
A0403.mat 16x1+24 1000.0(0)/mV 16 0 552 2881 0 V2
A0403.mat 16x1+24 1000.0(0)/mV 16 0 618 13 0 V3
A0403.mat 16x1+24 1000.0(0)/mV 16 0 578 1362 0 V4
A0403.mat 16x1+24 1000.0(0)/mV 16 0 439 -3260 0 V5
A0403.mat 16x1+24 1000.0(0)/mV 16 0 251 454 0 V6
# Age: 74
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown