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

File: <base>/training/cpsc_2018/g5/A4341.hea (682 bytes) 
A4341 12 500 8777
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -28 3 0 I
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -132 -21 0 II
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -104 -29 0 III
A4341.mat 16x1+24 1000.0(0)/mV 16 0 80 -33 0 aVR
A4341.mat 16x1+24 1000.0(0)/mV 16 0 37 75 0 aVL
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -117 45 0 aVF
A4341.mat 16x1+24 1000.0(0)/mV 16 0 95 -77 0 V1
A4341.mat 16x1+24 1000.0(0)/mV 16 0 67 10 0 V2
A4341.mat 16x1+24 1000.0(0)/mV 16 0 30 58 0 V3
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -7 24 0 V4
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -309 17 0 V5
A4341.mat 16x1+24 1000.0(0)/mV 16 0 -548 -36 0 V6
# Age: 88
# Sex: Female
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown