{"collection":"grad-noise-175k","coord":"t16_x25_u4_b89","data":{"index":96376,"ordinal":"130940534","topo":"o2(x,o1(o2(x,x)))","expression":"min(R,cil(sub(R,D)))","image":"frame_expr-096376.png","measured":true,"step":87815,"globalStep":87815,"value_mean":-0.018525714054703712,"value_positive_fraction":0.4708709716796875,"value_abs_mean":0.3990653157234192,"value_variance":0.22537150979042053,"value_stddev":0.4747330844402313,"value_min":-0.9999459385871887,"value_max":0.980642557144165,"value_range":1.980588436126709,"histogram_probability_sum":1,"histogram_entropy_bits":4.875852108001709,"gradient_energy_x":0.004228109959512949,"gradient_energy_y":0.003245556028559804,"gradient_magnitude_mean":0.06936843693256378,"gradient_axis_bias":0.1314687877893448,"gradient_nonzero_flag":1,"laplacian_mean":0.00006375424709403887,"laplacian_energy":0.0032700709998607635,"laplacian_abs_mean":0.029784243553876877,"gradient_magnitude_variance":0.002661830512806773,"gradient_magnitude_stddev":0.051592931151390076,"gradient_magnitude_cv":0.7437522411346436,"gradient_magnitude_max":0.3954998850822449,"gradient_energy_over_variance":0.03316153958439827,"laplacian_energy_over_variance":0.014509690925478935,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013354160822927952,"scale_diff2_mid":0.1570335477590561,"scale_diff2_far":0.40076711773872375,"scale_diff2_near_over_variance":0.059253986924886703,"scale_diff2_mid_over_variance":0.6967763900756836,"scale_diff2_far_over_variance":1.778251051902771,"value_histogram":[[[0.0161285400390625,0.0161285400390625,0.0161285400390625],[0.017242431640625,0.017242431640625,0.017242431640625],[0.019744873046875,0.019744873046875,0.019744873046875],[0.0160675048828125,0.0160675048828125,0.0160675048828125],[0.020172119140625,0.020172119140625,0.020172119140625],[0.0208892822265625,0.0208892822265625,0.0208892822265625],[0.027099609375,0.027099609375,0.027099609375],[0.0319366455078125,0.0319366455078125,0.0319366455078125],[0.0335845947265625,0.0335845947265625,0.0335845947265625],[0.044219970703125,0.044219970703125,0.044219970703125],[0.04705810546875,0.04705810546875,0.04705810546875],[0.0458984375,0.0458984375,0.0458984375],[0.0507965087890625,0.0507965087890625,0.0507965087890625],[0.049560546875,0.049560546875,0.049560546875],[0.04437255859375,0.04437255859375,0.04437255859375],[0.044219970703125,0.044219970703125,0.044219970703125],[0.0400543212890625,0.0400543212890625,0.0400543212890625],[0.0396270751953125,0.0396270751953125,0.0396270751953125],[0.036468505859375,0.036468505859375,0.036468505859375],[0.037017822265625,0.037017822265625,0.037017822265625],[0.0366058349609375,0.0366058349609375,0.0366058349609375],[0.0396270751953125,0.0396270751953125,0.0396270751953125],[0.0376434326171875,0.0376434326171875,0.0376434326171875],[0.0354461669921875,0.0354461669921875,0.0354461669921875],[0.0299224853515625,0.0299224853515625,0.0299224853515625],[0.0290679931640625,0.0290679931640625,0.0290679931640625],[0.030426025390625,0.030426025390625,0.030426025390625],[0.0273284912109375,0.0273284912109375,0.0273284912109375],[0.0236968994140625,0.0236968994140625,0.0236968994140625],[0.0154876708984375,0.0154876708984375,0.0154876708984375],[0.009368896484375,0.009368896484375,0.009368896484375],[0.0032196044921875,0.0032196044921875,0.0032196044921875]]],"scale_curve":[[[0.015625,0.013354160822927952,0.059253986924886703],[0.0625,0.1570335477590561,0.6967763900756836],[0.25,0.40076711773872375,1.778251051902771]]]},"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":"[\"16\",\"25\",\"4\",\"89\"]"}