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

File: <base>/training/cpsc_2018/g4/A3811.hea (702 bytes) 
A3811 12 500 5000
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -24 1668 0 I
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -14 -1607 0 II
A3811.mat 16x1+24 1000.0(0)/mV 16 0 11 1725 0 III
A3811.mat 16x1+24 1000.0(0)/mV 16 0 18 -412 0 aVR
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -18 -1840 0 aVL
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -3 -2453 0 aVF
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -139 -2333 0 V1
A3811.mat 16x1+24 1000.0(0)/mV 16 0 131 299 0 V2
A3811.mat 16x1+24 1000.0(0)/mV 16 0 236 2213 0 V3
A3811.mat 16x1+24 1000.0(0)/mV 16 0 6 -2204 0 V4
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -25 1386 0 V5
A3811.mat 16x1+24 1000.0(0)/mV 16 0 -112 1937 0 V6
# Age: 68
# Sex: Male
# Dx: 270492004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown