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

File: <base>/training/cpsc_2018_extra/g4/Q3112.hea (709 bytes) 
Q3112 12 500 5000
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 22 574 0 I
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -169 976 0 II
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -191 402 0 III
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 74 1128 0 aVR
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 106 -2393 0 aVL
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -180 805 0 aVF
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -7 2428 0 V1
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -6 2143 0 V2
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -116 1765 0 V3
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -107 -930 0 V4
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 -109 -75 0 V5
Q3112.mat 16x1+24 1000.0(0)/mV 16 0 33 969 0 V6
# Age: 89
# Sex: Female
# Dx: 164931005,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown