{"collection":"grad-noise-175k","coord":"t20_x46_u0_b22","data":{"index":168784,"ordinal":"164270488","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,mlt(add(R,P),D))","image":"frame_expr-168784.png","measured":true,"step":58679,"globalStep":58679,"value_mean":-0.13319332897663116,"value_positive_fraction":0.3865966796875,"value_abs_mean":0.4093889892101288,"value_variance":0.23707009851932526,"value_stddev":0.4868984520435333,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.823326110839844,"gradient_energy_x":0.03355321288108826,"gradient_energy_y":0.000202540002646856,"gradient_magnitude_mean":0.14287997782230377,"gradient_axis_bias":0.9879996180534363,"gradient_nonzero_flag":1,"laplacian_mean":0.0019568868447095156,"laplacian_energy":0.006537994835525751,"laplacian_abs_mean":0.059018589556217194,"gradient_magnitude_variance":0.013340681791305542,"gradient_magnitude_stddev":0.11550186574459076,"gradient_magnitude_cv":0.8083838820457458,"gradient_magnitude_max":0.5533256530761719,"gradient_energy_over_variance":0.14238722622394562,"laplacian_energy_over_variance":0.027578318491578102,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04311836510896683,"scale_diff2_mid":0.3222951292991638,"scale_diff2_far":0.048155222088098526,"scale_diff2_near_over_variance":0.18188023567199707,"scale_diff2_mid_over_variance":1.3594928979873657,"scale_diff2_far_over_variance":0.20312650501728058,"value_histogram":[[[0.06549072265625,0.06549072265625,0.06549072265625],[0.0165557861328125,0.0165557861328125,0.0165557861328125],[0.01995849609375,0.01995849609375,0.01995849609375],[0.0230255126953125,0.0230255126953125,0.0230255126953125],[0.0223541259765625,0.0223541259765625,0.0223541259765625],[0.0287628173828125,0.0287628173828125,0.0287628173828125],[0.0266265869140625,0.0266265869140625,0.0266265869140625],[0.0347442626953125,0.0347442626953125,0.0347442626953125],[0.037689208984375,0.037689208984375,0.037689208984375],[0.0406036376953125,0.0406036376953125,0.0406036376953125],[0.0405426025390625,0.0405426025390625,0.0405426025390625],[0.0452117919921875,0.0452117919921875,0.0452117919921875],[0.0518798828125,0.0518798828125,0.0518798828125],[0.0553131103515625,0.0553131103515625,0.0553131103515625],[0.0528717041015625,0.0528717041015625,0.0528717041015625],[0.051727294921875,0.051727294921875,0.051727294921875],[0.04644775390625,0.04644775390625,0.04644775390625],[0.0436553955078125,0.0436553955078125,0.0436553955078125],[0.0462799072265625,0.0462799072265625,0.0462799072265625],[0.03863525390625,0.03863525390625,0.03863525390625],[0.0286407470703125,0.0286407470703125,0.0286407470703125],[0.0254364013671875,0.0254364013671875,0.0254364013671875],[0.0240631103515625,0.0240631103515625,0.0240631103515625],[0.0235443115234375,0.0235443115234375,0.0235443115234375],[0.01898193359375,0.01898193359375,0.01898193359375],[0.0162811279296875,0.0162811279296875,0.0162811279296875],[0.016632080078125,0.016632080078125,0.016632080078125],[0.0158233642578125,0.0158233642578125,0.0158233642578125],[0.0123291015625,0.0123291015625,0.0123291015625],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0052490234375,0.0052490234375,0.0052490234375],[0.01519775390625,0.01519775390625,0.01519775390625]]],"scale_curve":[[[0.015625,0.04311836510896683,0.18188023567199707],[0.0625,0.3222951292991638,1.3594928979873657],[0.25,0.048155222088098526,0.20312650501728058]]]},"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\",\"46\",\"0\",\"22\"]"}