{"collection":"grad-noise-175k","coord":"t20_x68_u0_b63","data":{"index":173247,"ordinal":"165159351","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(min(D,D),R))","image":"frame_expr-173247.png","measured":true,"step":94383,"globalStep":94383,"value_mean":0.008740060962736607,"value_positive_fraction":0.497772216796875,"value_abs_mean":0.4026021957397461,"value_variance":0.23855283856391907,"value_stddev":0.48841869831085205,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.911428451538086,"gradient_energy_x":0.007448754273355007,"gradient_energy_y":0.003283322788774967,"gradient_magnitude_mean":0.08621152490377426,"gradient_axis_bias":0.3881291151046753,"gradient_nonzero_flag":1,"laplacian_mean":0.000030291530492831953,"laplacian_energy":0.00732202734798193,"laplacian_abs_mean":0.05315938964486122,"gradient_magnitude_variance":0.0032997129019349813,"gradient_magnitude_stddev":0.057443127036094666,"gradient_magnitude_cv":0.6663045287132263,"gradient_magnitude_max":0.6136378049850464,"gradient_energy_over_variance":0.04498825594782829,"laplacian_energy_over_variance":0.030693521723151207,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018236951902508736,"scale_diff2_mid":0.18617267906665802,"scale_diff2_far":0.40821903944015503,"scale_diff2_near_over_variance":0.07644826918840408,"scale_diff2_mid_over_variance":0.7804253101348877,"scale_diff2_far_over_variance":1.711230993270874,"value_histogram":[[[0.020263671875,0.020263671875,0.020263671875],[0.012542724609375,0.012542724609375,0.012542724609375],[0.0167083740234375,0.0167083740234375,0.0167083740234375],[0.019317626953125,0.019317626953125,0.019317626953125],[0.02117919921875,0.02117919921875,0.02117919921875],[0.0229644775390625,0.0229644775390625,0.0229644775390625],[0.02630615234375,0.02630615234375,0.02630615234375],[0.0295562744140625,0.0295562744140625,0.0295562744140625],[0.0301513671875,0.0301513671875,0.0301513671875],[0.03271484375,0.03271484375,0.03271484375],[0.0369110107421875,0.0369110107421875,0.0369110107421875],[0.040863037109375,0.040863037109375,0.040863037109375],[0.0438690185546875,0.0438690185546875,0.0438690185546875],[0.0489044189453125,0.0489044189453125,0.0489044189453125],[0.049713134765625,0.049713134765625,0.049713134765625],[0.05023193359375,0.05023193359375,0.05023193359375],[0.0494842529296875,0.0494842529296875,0.0494842529296875],[0.045074462890625,0.045074462890625,0.045074462890625],[0.041290283203125,0.041290283203125,0.041290283203125],[0.0387725830078125,0.0387725830078125,0.0387725830078125],[0.035064697265625,0.035064697265625,0.035064697265625],[0.0347747802734375,0.0347747802734375,0.0347747802734375],[0.0338592529296875,0.0338592529296875,0.0338592529296875],[0.0323638916015625,0.0323638916015625,0.0323638916015625],[0.032257080078125,0.032257080078125,0.032257080078125],[0.0298614501953125,0.0298614501953125,0.0298614501953125],[0.02569580078125,0.02569580078125,0.02569580078125],[0.023681640625,0.023681640625,0.023681640625],[0.0228729248046875,0.0228729248046875,0.0228729248046875],[0.0201568603515625,0.0201568603515625,0.0201568603515625],[0.0155029296875,0.0155029296875,0.0155029296875],[0.01708984375,0.01708984375,0.01708984375]]],"scale_curve":[[[0.015625,0.018236951902508736,0.07644826918840408],[0.0625,0.18617267906665802,0.7804253101348877],[0.25,0.40821903944015503,1.711230993270874]]]},"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":"[\"20\",\"68\",\"0\",\"63\"]"}