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

File: <base>/training/cpsc_2018_extra/g1/Q0750.hea (711 bytes) 
Q0750 12 500 7000
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -31 3098 0 I
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -46 -532 0 II
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -14 3370 0 III
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 39 1554 0 aVR
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -7 3489 0 aVL
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -29 1571 0 aVF
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 126 -502 0 V1
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -3 2379 0 V2
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -15 -670 0 V3
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -2 -2005 0 V4
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -22 3470 0 V5
Q0750.mat 16x1+24 1000.0(0)/mV 16 0 -70 -1429 0 V6
# Age: 35
# Sex: Female
# Dx: 164930006,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown