ui adjustment phyphox instruction adjustment

Add comprehensive step-by-step Phyphox recording guide

UI refinement

Vote on core windows only, skip first/last (recording start/stop transients)

Revert to window-mean gravity

Fix filtfilt padlen for 0.3Hz gravity filter, default 9-sample pad inadequate, use max safe pad

Add session-break detection and clearer recording instructions

Proper UCI pipeline: filter full signal before windowing, revert norm_params to UCI body_acc

Fix gravity separation: use window mean instead of 0.3Hz LP (filter needs 167 samples to settle, window is only 128); recompute norm_params to match

Fix: use Acceleration (with g) for Phyphox recording, pipeline needs total acc including gravity

Fix norm_params: 561 index-keyed entries; update loader to match

Fix normalization: recompute norm_params from physical-unit UCI raw signals; add Phyphox reset button

Fix accelerometer unit conversion: divide Phyphox m/s² by 9.80665 to match UCI g units

UI adjustments..

wire up Phyphox pipeline: full 561 feature extraction from raw CSV

side-by-side FFN vs CNN comparison on every prediction

add CNN model — model selector, Conv1DNetwork class, dual model loading

download model at runtime via hf_hub_download

anchor model and data paths to repo root via __file__

expose model load error in UI for diagnosis

clean up UI

wire up FFN model — model_def, label map fix, TF requirement

remove tensorflow until model is ready - get space live

working placeholder app with sample selector and phyphox tab

Duplicate from streamlit/streamlit-template-space