{"collection":"grad-noise-175k","coord":"t20_x72_u0_b22","data":{"index":174010,"ordinal":"165320914","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mlt(add(R,P),P))","image":"frame_expr-174010.png","measured":true,"step":100487,"globalStep":100487,"value_mean":0.9246041774749756,"value_positive_fraction":0.967529296875,"value_abs_mean":0.9515841007232666,"value_variance":0.07864800095558167,"value_stddev":0.2804425060749054,"value_min":-0.9523903131484985,"value_max":1,"value_range":1.9523903131484985,"histogram_probability_sum":1,"histogram_entropy_bits":0.9215773344039917,"gradient_energy_x":0.001484444597736001,"gradient_energy_y":0.0004501682997215539,"gradient_magnitude_mean":0.0114428186789155,"gradient_axis_bias":0.5346167087554932,"gradient_nonzero_flag":1,"laplacian_mean":-0.000036389461456565186,"laplacian_energy":0.00041090475860983133,"laplacian_abs_mean":0.0039008595049381256,"gradient_magnitude_variance":0.0018027955666184425,"gradient_magnitude_stddev":0.042459338903427124,"gradient_magnitude_cv":3.710566282272339,"gradient_magnitude_max":0.45111966133117676,"gradient_energy_over_variance":0.024598373100161552,"laplacian_energy_over_variance":0.005224605090916157,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004496919456869364,"scale_diff2_mid":0.049929969012737274,"scale_diff2_far":0.1368645280599594,"scale_diff2_near_over_variance":0.057177796959877014,"scale_diff2_mid_over_variance":0.6348536014556885,"scale_diff2_far_over_variance":1.7402161359786987,"value_histogram":[[[0.00018310546875,0.00018310546875,0.00018310546875],[0.000885009765625,0.000885009765625,0.000885009765625],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.003021240234375,0.003021240234375,0.003021240234375],[0.002716064453125,0.002716064453125,0.002716064453125],[0.00274658203125,0.00274658203125,0.00274658203125],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0027923583984375,0.0027923583984375,0.0027923583984375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.003173828125,0.003173828125,0.003173828125],[0.003173828125,0.003173828125,0.003173828125],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.004791259765625,0.004791259765625,0.004791259765625],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.00543212890625,0.00543212890625,0.00543212890625],[0.005523681640625,0.005523681640625,0.005523681640625],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.0064239501953125,0.0064239501953125,0.0064239501953125],[0.005859375,0.005859375,0.005859375],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.9029541015625,0.9029541015625,0.9029541015625]]],"scale_curve":[[[0.015625,0.004496919456869364,0.057177796959877014],[0.0625,0.049929969012737274,0.6348536014556885],[0.25,0.1368645280599594,1.7402161359786987]]]},"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\",\"72\",\"0\",\"22\"]"}