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

File: <base>/training/chapman_shaoxing/g9/JS08914.hea (742 bytes) 
JS08914 12 500 5000
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 137 -16845 0 I
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 254 5199 0 II
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 117 22040 0 III
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 -195 12471 0 aVR
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 10 -25891 0 aVL
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 185 7969 0 aVF
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 39 5643 0 V1
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 420 18271 0 V2
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 351 -11196 0 V3
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 312 -26274 0 V4
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 234 -31572 0 V5
JS08914.mat 16x1+24 1000.0(0)/mV 16 0 156 -6549 0 V6
# Age: 51
# Sex: Female
# Dx: 427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown