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

File: <base>/training/cpsc_2018/g4/A3847.hea (669 bytes) 
A3847 12 500 5000
A3847.mat 16x1+24 1000.0(0)/mV 16 0 50 33 0 I
A3847.mat 16x1+24 1000.0(0)/mV 16 0 102 31 0 II
A3847.mat 16x1+24 1000.0(0)/mV 16 0 53 -3 0 III
A3847.mat 16x1+24 1000.0(0)/mV 16 0 -76 9 0 aVR
A3847.mat 16x1+24 1000.0(0)/mV 16 0 -1 37 0 aVL
A3847.mat 16x1+24 1000.0(0)/mV 16 0 77 -2 0 aVF
A3847.mat 16x1+24 1000.0(0)/mV 16 0 -64 6 0 V1
A3847.mat 16x1+24 1000.0(0)/mV 16 0 -26 -18 0 V2
A3847.mat 16x1+24 1000.0(0)/mV 16 0 15 -2 0 V3
A3847.mat 16x1+24 1000.0(0)/mV 16 0 24 -8 0 V4
A3847.mat 16x1+24 1000.0(0)/mV 16 0 17 -1 0 V5
A3847.mat 16x1+24 1000.0(0)/mV 16 0 42 -21 0 V6
# Age: 74
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown