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

File: <base>/training/cpsc_2018_extra/g3/Q2868.hea (730 bytes) 
Q2868 12 500 8000
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 144 -2939 0 I
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 -55 -810 0 II
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 -199 2129 0 III
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 -45 -2320 0 aVR
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 172 1797 0 aVL
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 -127 910 0 aVF
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 3 3938 0 V1
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 66 -35 0 V2
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 436 3423 0 V3
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 526 2262 0 V4
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 143 337 0 V5
Q2868.mat 16x1+24 1000.0(0)/mV 16 0 110 -2466 0 V6
# Age: 85
# Sex: Male
# Dx: 270492004,427172004,713422000,164930006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown