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

File: <base>/training/cpsc_2018/g3/A2623.hea (682 bytes) 
A2623 12 500 21362
A2623.mat 16x1+24 1000.0(0)/mV 16 0 101 -20 0 I
A2623.mat 16x1+24 1000.0(0)/mV 16 0 130 39 0 II
A2623.mat 16x1+24 1000.0(0)/mV 16 0 29 25 0 III
A2623.mat 16x1+24 1000.0(0)/mV 16 0 -116 27 0 aVR
A2623.mat 16x1+24 1000.0(0)/mV 16 0 36 -19 0 aVL
A2623.mat 16x1+24 1000.0(0)/mV 16 0 80 -38 0 aVF
A2623.mat 16x1+24 1000.0(0)/mV 16 0 40 -17 0 V1
A2623.mat 16x1+24 1000.0(0)/mV 16 0 335 33 0 V2
A2623.mat 16x1+24 1000.0(0)/mV 16 0 370 108 0 V3
A2623.mat 16x1+24 1000.0(0)/mV 16 0 355 4 0 V4
A2623.mat 16x1+24 1000.0(0)/mV 16 0 311 102 0 V5
A2623.mat 16x1+24 1000.0(0)/mV 16 0 235 86 0 V6
# Age: 85
# Sex: Female
# Dx: 164884008
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown