{"collection":"grad-noise-175k","coord":"t19_x5_u3_b47","data":{"index":141292,"ordinal":"154494074","topo":"o2(x,o2(o1(x),x))","expression":"pow(P,div(flr(D),R))","image":"frame_expr-141292.png","measured":true,"step":10343,"globalStep":10343,"value_mean":-0.0006278951768763363,"value_positive_fraction":0.52734375,"value_abs_mean":0.9446859955787659,"value_variance":0.9279228448867798,"value_stddev":0.9632875323295593,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7709881067276,"gradient_energy_x":0.025412598624825478,"gradient_energy_y":0.010382164269685745,"gradient_magnitude_mean":0.03226644545793533,"gradient_axis_bias":0.4199059307575226,"gradient_nonzero_flag":1,"laplacian_mean":-0.00010657541133696213,"laplacian_energy":0.07192673534154892,"laplacian_abs_mean":0.04929265379905701,"gradient_magnitude_variance":0.034768592566251755,"gradient_magnitude_stddev":0.1864633709192276,"gradient_magnitude_cv":5.778863430023193,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.038575153797864914,"laplacian_energy_over_variance":0.07751370221376419,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04426669701933861,"scale_diff2_mid":0.17839136719703674,"scale_diff2_far":0.5150379538536072,"scale_diff2_near_over_variance":0.04770514741539955,"scale_diff2_mid_over_variance":0.19224806129932404,"scale_diff2_far_over_variance":0.5550439357757568,"value_histogram":[[[0.47265625,0.47265625,0.47265625],[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],[0,0,0],[0,0,0],[0.0092315673828125,0.0092315673828125,0.0092315673828125],[0.007476806640625,0.007476806640625,0.007476806640625],[0.0088043212890625,0.0088043212890625,0.0088043212890625],[0.0075836181640625,0.0075836181640625,0.0075836181640625],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.006622314453125,0.006622314453125,0.006622314453125],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.006866455078125,0.006866455078125,0.006866455078125],[0.005706787109375,0.005706787109375,0.005706787109375],[0.004852294921875,0.004852294921875,0.004852294921875],[0.00555419921875,0.00555419921875,0.00555419921875],[0.0050048828125,0.0050048828125,0.0050048828125],[0.0078887939453125,0.0078887939453125,0.0078887939453125],[0.00775146484375,0.00775146484375,0.00775146484375],[0.010986328125,0.010986328125,0.010986328125],[0.42425537109375,0.42425537109375,0.42425537109375]]],"scale_curve":[[[0.015625,0.04426669701933861,0.04770514741539955],[0.0625,0.17839136719703674,0.19224806129932404],[0.25,0.5150379538536072,0.5550439357757568]]]},"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\",\"5\",\"3\",\"47\"]"}