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

File: <base>/training/cpsc_2018_extra/g3/Q2700.hea (713 bytes) 
Q2700 12 500 10000
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 74 -1095 0 I
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 133 -900 0 II
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 59 195 0 III
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 -104 -4118 0 aVR
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 8 4751 0 aVL
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 96 -250 0 aVF
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 136 3403 0 V1
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 126 -4703 0 V2
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 158 -155 0 V3
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 179 -3213 0 V4
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 149 309 0 V5
Q2700.mat 16x1+24 1000.0(0)/mV 16 0 211 -2278 0 V6
# Age: 68
# Sex: Female
# Dx: 428750005,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown