{"collection":"grad-noise-175k","coord":"t19_x11_u1_b93","data":{"index":146178,"ordinal":"154736124","topo":"o2(x,o2(o1(x),x))","expression":"min(D,mod(log(P),R))","image":"frame_expr-146178.png","measured":true,"step":49431,"globalStep":49431,"value_mean":-0.035474617034196854,"value_positive_fraction":0.4031982421875,"value_abs_mean":0.1058201864361763,"value_variance":0.013783485628664494,"value_stddev":0.11740309000015259,"value_min":-0.27288007736206055,"value_max":0.14541596174240112,"value_range":0.41829603910446167,"histogram_probability_sum":1,"histogram_entropy_bits":2.872066020965576,"gradient_energy_x":0.0017134001245722175,"gradient_energy_y":0.000017307549569522962,"gradient_magnitude_mean":0.037286657840013504,"gradient_axis_bias":0.9799994826316833,"gradient_nonzero_flag":1,"laplacian_mean":0.000053290448704501614,"laplacian_energy":0.000298205588478595,"laplacian_abs_mean":0.01487019658088684,"gradient_magnitude_variance":0.00034093332942575216,"gradient_magnitude_stddev":0.018464379012584686,"gradient_magnitude_cv":0.4952006936073303,"gradient_magnitude_max":0.08485376834869385,"gradient_energy_over_variance":0.1255638599395752,"laplacian_energy_over_variance":0.021634992212057114,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003317977301776409,"scale_diff2_mid":0.022867146879434586,"scale_diff2_far":0.004126077983528376,"scale_diff2_near_over_variance":0.2407212108373642,"scale_diff2_mid_over_variance":1.659024953842163,"scale_diff2_far_over_variance":0.2993493974208832,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0238800048828125,0.0238800048828125,0.0238800048828125],[0.0856475830078125,0.0856475830078125,0.0856475830078125],[0.1822509765625,0.1822509765625,0.1822509765625],[0.163604736328125,0.163604736328125,0.163604736328125],[0.141357421875,0.141357421875,0.141357421875],[0.127166748046875,0.127166748046875,0.127166748046875],[0.148895263671875,0.148895263671875,0.148895263671875],[0.127197265625,0.127197265625,0.127197265625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.003317977301776409,0.2407212108373642],[0.0625,0.022867146879434586,1.659024953842163],[0.25,0.004126077983528376,0.2993493974208832]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"11\",\"1\",\"93\"]"}