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

File: <base>/training/cpsc_2018/g3/A2923.hea (691 bytes) 
A2923 12 500 6000
A2923.mat 16x1+24 1000.0(0)/mV 16 0 47 958 0 I
A2923.mat 16x1+24 1000.0(0)/mV 16 0 34 175 0 II
A2923.mat 16x1+24 1000.0(0)/mV 16 0 -13 -783 0 III
A2923.mat 16x1+24 1000.0(0)/mV 16 0 -40 2491 0 aVR
A2923.mat 16x1+24 1000.0(0)/mV 16 0 29 -2510 0 aVL
A2923.mat 16x1+24 1000.0(0)/mV 16 0 10 -19 0 aVF
A2923.mat 16x1+24 1000.0(0)/mV 16 0 69 2161 0 V1
A2923.mat 16x1+24 1000.0(0)/mV 16 0 192 -361 0 V2
A2923.mat 16x1+24 1000.0(0)/mV 16 0 193 2060 0 V3
A2923.mat 16x1+24 1000.0(0)/mV 16 0 161 912 0 V4
A2923.mat 16x1+24 1000.0(0)/mV 16 0 83 342 0 V5
A2923.mat 16x1+24 1000.0(0)/mV 16 0 11 -2643 0 V6
# Age: 70
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown