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

File: <base>/training/cpsc_2018/g4/A3273.hea (699 bytes) 
A3273 12 500 10000
A3273.mat 16x1+24 1000.0(0)/mV 16 0 7 -2701 0 I
A3273.mat 16x1+24 1000.0(0)/mV 16 0 48 167 0 II
A3273.mat 16x1+24 1000.0(0)/mV 16 0 41 2868 0 III
A3273.mat 16x1+24 1000.0(0)/mV 16 0 -28 -3929 0 aVR
A3273.mat 16x1+24 1000.0(0)/mV 16 0 -16 3229 0 aVL
A3273.mat 16x1+24 1000.0(0)/mV 16 0 44 947 0 aVF
A3273.mat 16x1+24 1000.0(0)/mV 16 0 85 -2394 0 V1
A3273.mat 16x1+24 1000.0(0)/mV 16 0 299 -948 0 V2
A3273.mat 16x1+24 1000.0(0)/mV 16 0 91 -4179 0 V3
A3273.mat 16x1+24 1000.0(0)/mV 16 0 -43 -4086 0 V4
A3273.mat 16x1+24 1000.0(0)/mV 16 0 -139 2301 0 V5
A3273.mat 16x1+24 1000.0(0)/mV 16 0 -195 296 0 V6
# Age: 62
# Sex: Male
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown