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

File: <base>/training/cpsc_2018/g3/A2946.hea (699 bytes) 
A2946 12 500 5000
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -9 -2277 0 I
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -44 -2130 0 II
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -35 147 0 III
A2946.mat 16x1+24 1000.0(0)/mV 16 0 26 -833 0 aVR
A2946.mat 16x1+24 1000.0(0)/mV 16 0 13 1173 0 aVL
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -39 -398 0 aVF
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -27 315 0 V1
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -73 -912 0 V2
A2946.mat 16x1+24 1000.0(0)/mV 16 0 -120 -1386 0 V3
A2946.mat 16x1+24 1000.0(0)/mV 16 0 172 930 0 V4
A2946.mat 16x1+24 1000.0(0)/mV 16 0 171 -406 0 V5
A2946.mat 16x1+24 1000.0(0)/mV 16 0 82 -2032 0 V6
# Age: 31
# Sex: Male
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown