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

File: <base>/training/chapman_shaoxing/g9/JS09283.hea (757 bytes) 
JS09283 12 500 5000
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 -283 -3577 0 I
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 185 18768 0 II
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 468 22286 0 III
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 49 31151 0 aVR
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 -376 -18327 0 aVL
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 327 -18439 0 aVF
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 215 18489 0 V1
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 351 10978 0 V2
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 351 -29462 0 V3
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 273 -19650 0 V4
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 215 24386 0 V5
JS09283.mat 16x1+24 1000.0(0)/mV 16 0 195 -16648 0 V6
# Age: 72
# Sex: Female
# Dx: 427084000,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown