{"collection":"grad-noise-175k","coord":"t19_x8_u5_b58","data":{"index":144086,"ordinal":"154615690","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,div(sgn(R),R))","image":"frame_expr-144086.png","measured":true,"step":32695,"globalStep":32695,"value_mean":-0.0012526614591479301,"value_positive_fraction":0.5,"value_abs_mean":0.8208420872688293,"value_variance":0.7558718323707581,"value_stddev":0.869408905506134,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.3966643810272217,"gradient_energy_x":0.0022629157174378633,"gradient_energy_y":0.00169378484133631,"gradient_magnitude_mean":0.03196359798312187,"gradient_axis_bias":0.1438397616147995,"gradient_nonzero_flag":1,"laplacian_mean":0.00006424567254725844,"laplacian_energy":0.0016326260520145297,"laplacian_abs_mean":0.015978384763002396,"gradient_magnitude_variance":0.0029353834688663483,"gradient_magnitude_stddev":0.05417918041348457,"gradient_magnitude_cv":1.6950275897979736,"gradient_magnitude_max":0.4493556618690491,"gradient_energy_over_variance":0.005234618671238422,"laplacian_energy_over_variance":0.002159924479201436,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007190563715994358,"scale_diff2_mid":0.07004506886005402,"scale_diff2_far":0.3109513819217682,"scale_diff2_near_over_variance":0.009512940421700478,"scale_diff2_mid_over_variance":0.09266792237758636,"scale_diff2_far_over_variance":0.4113810956478119,"value_histogram":[[[0.3095245361328125,0.3095245361328125,0.3095245361328125],[0.02728271484375,0.02728271484375,0.02728271484375],[0.0171356201171875,0.0171356201171875,0.0171356201171875],[0.0178680419921875,0.0178680419921875,0.0178680419921875],[0.012298583984375,0.012298583984375,0.012298583984375],[0.013519287109375,0.013519287109375,0.013519287109375],[0.0078125,0.0078125,0.0078125],[0.011474609375,0.011474609375,0.011474609375],[0.012786865234375,0.012786865234375,0.012786865234375],[0.0076141357421875,0.0076141357421875,0.0076141357421875],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.0088958740234375,0.0088958740234375,0.0088958740234375],[0.0132293701171875,0.0132293701171875,0.0132293701171875],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.007080078125,0.007080078125,0.007080078125],[0.01251220703125,0.01251220703125,0.01251220703125],[0.0125732421875,0.0125732421875,0.0125732421875],[0.00616455078125,0.00616455078125,0.00616455078125],[0.0077667236328125,0.0077667236328125,0.0077667236328125],[0.010589599609375,0.010589599609375,0.010589599609375],[0.0135498046875,0.0135498046875,0.0135498046875],[0.0112152099609375,0.0112152099609375,0.0112152099609375],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.01446533203125,0.01446533203125,0.01446533203125],[0.0146331787109375,0.0146331787109375,0.0146331787109375],[0.0099639892578125,0.0099639892578125,0.0099639892578125],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.0110931396484375,0.0110931396484375,0.0110931396484375],[0.015533447265625,0.015533447265625,0.015533447265625],[0.0175933837890625,0.0175933837890625,0.0175933837890625],[0.01690673828125,0.01690673828125,0.01690673828125],[0.31427001953125,0.31427001953125,0.31427001953125]]],"scale_curve":[[[0.015625,0.007190563715994358,0.009512940421700478],[0.0625,0.07004506886005402,0.09266792237758636],[0.25,0.3109513819217682,0.4113810956478119]]]},"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\",\"8\",\"5\",\"58\"]"}