{"collection":"grad-noise-175k","coord":"t14_x16_u2_b39","data":{"index":60741,"ordinal":"114335271","topo":"o1(o2(o2(x,x),x))","expression":"frc(div(lrg(D,R),D))","image":"frame_expr-060741.png","measured":true,"step":144895,"globalStep":144895,"value_mean":0.22470059990882874,"value_positive_fraction":0.81365966796875,"value_abs_mean":0.22470059990882874,"value_variance":0.05259644240140915,"value_stddev":0.229339137673378,"value_min":0,"value_max":0.8735931515693665,"value_range":0.8735931515693665,"histogram_probability_sum":1,"histogram_entropy_bits":3.0768628120422363,"gradient_energy_x":0.050725582987070084,"gradient_energy_y":0.000514540181029588,"gradient_magnitude_mean":0.1568533182144165,"gradient_axis_bias":0.9799164533615112,"gradient_nonzero_flag":1,"laplacian_mean":-0.00009473365207668394,"laplacian_energy":0.1321004182100296,"laplacian_abs_mean":0.24935388565063477,"gradient_magnitude_variance":0.026637211441993713,"gradient_magnitude_stddev":0.16320909559726715,"gradient_magnitude_cv":1.0405205488204956,"gradient_magnitude_max":0.8214976787567139,"gradient_energy_over_variance":0.9742127656936646,"laplacian_energy_over_variance":2.511584758758545,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.036635369062423706,"scale_diff2_mid":0.05088868737220764,"scale_diff2_far":0.06696073710918427,"scale_diff2_near_over_variance":0.6965370178222656,"scale_diff2_mid_over_variance":0.9675310254096985,"scale_diff2_far_over_variance":1.273103952407837,"value_histogram":[[[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],[0,0,0],[0.380828857421875,0.380828857421875,0.380828857421875],[0.1082763671875,0.1082763671875,0.1082763671875],[0.0495452880859375,0.0495452880859375,0.0495452880859375],[0.055694580078125,0.055694580078125,0.055694580078125],[0.0583953857421875,0.0583953857421875,0.0583953857421875],[0.0500946044921875,0.0500946044921875,0.0500946044921875],[0.1060791015625,0.1060791015625,0.1060791015625],[0.0404815673828125,0.0404815673828125,0.0404815673828125],[0.04217529296875,0.04217529296875,0.04217529296875],[0.0379486083984375,0.0379486083984375,0.0379486083984375],[0.02899169921875,0.02899169921875,0.02899169921875],[0.02545166015625,0.02545166015625,0.02545166015625],[0.0092010498046875,0.0092010498046875,0.0092010498046875],[0.0068359375,0.0068359375,0.0068359375],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.036635369062423706,0.6965370178222656],[0.0625,0.05088868737220764,0.9675310254096985],[0.25,0.06696073710918427,1.273103952407837]]]},"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":"[\"14\",\"16\",\"2\",\"39\"]"}