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

File: <base>/training/cpsc_2018/g1/A0461.hea (709 bytes) 
A0461 12 500 12000
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -15 1726 0 I
A0461.mat 16x1+24 1000.0(0)/mV 16 0 37 -343 0 II
A0461.mat 16x1+24 1000.0(0)/mV 16 0 52 -2069 0 III
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -11 -1964 0 aVR
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -34 -2912 0 aVL
A0461.mat 16x1+24 1000.0(0)/mV 16 0 45 5031 0 aVF
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -102 3007 0 V1
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -79 -4384 0 V2
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -140 -637 0 V3
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -88 4796 0 V4
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -187 -4206 0 V5
A0461.mat 16x1+24 1000.0(0)/mV 16 0 -92 2997 0 V6
# Age: 58
# Sex: Female
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown