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

File: <base>/training/cpsc_2018/g2/A1416.hea (702 bytes) 
A1416 12 500 12000
A1416.mat 16x1+24 1000.0(0)/mV 16 0 58 5170 0 I
A1416.mat 16x1+24 1000.0(0)/mV 16 0 87 -2986 0 II
A1416.mat 16x1+24 1000.0(0)/mV 16 0 30 3844 0 III
A1416.mat 16x1+24 1000.0(0)/mV 16 0 -72 4256 0 aVR
A1416.mat 16x1+24 1000.0(0)/mV 16 0 13 -5568 0 aVL
A1416.mat 16x1+24 1000.0(0)/mV 16 0 58 981 0 aVF
A1416.mat 16x1+24 1000.0(0)/mV 16 0 -176 -5233 0 V1
A1416.mat 16x1+24 1000.0(0)/mV 16 0 -31 -3981 0 V2
A1416.mat 16x1+24 1000.0(0)/mV 16 0 37 4051 0 V3
A1416.mat 16x1+24 1000.0(0)/mV 16 0 68 -5315 0 V4
A1416.mat 16x1+24 1000.0(0)/mV 16 0 17 -179 0 V5
A1416.mat 16x1+24 1000.0(0)/mV 16 0 -35 -5943 0 V6
# Age: 55
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown