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

File: <base>/training/cpsc_2018/g3/A2124.hea (713 bytes) 
A2124 12 500 16500
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -45 -200 0 I
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -144 3050 0 II
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -99 3250 0 III
A2124.mat 16x1+24 1000.0(0)/mV 16 0 94 -3262 0 aVR
A2124.mat 16x1+24 1000.0(0)/mV 16 0 27 -749 0 aVL
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -121 4450 0 aVF
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -78 -7449 0 V1
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -132 1388 0 V2
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -200 -6625 0 V3
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -151 8151 0 V4
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -214 -5736 0 V5
A2124.mat 16x1+24 1000.0(0)/mV 16 0 -71 -6676 0 V6
# Age: 62
# Sex: Female
# Dx: 284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown