{"collection":"grad-noise-175k","coord":"t6_x5_u0_b21","data":{"index":2282,"ordinal":"48925632","topo":"o2(x,o2(x,x))","expression":"sub(P,dst(D,R))","image":"frame_expr-002282.png","measured":true,"step":18263,"globalStep":18263,"value_mean":-0.1342000812292099,"value_positive_fraction":0.4290924072265625,"value_abs_mean":0.9403462409973145,"value_variance":0.9029726982116699,"value_stddev":0.9502487778663635,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9296939373016357,"gradient_energy_x":0.0008741678902879357,"gradient_energy_y":0.0002172553795389831,"gradient_magnitude_mean":0.01044757105410099,"gradient_axis_bias":0.6018861532211304,"gradient_nonzero_flag":1,"laplacian_mean":0.000004708575488621136,"laplacian_energy":0.0001721537992125377,"laplacian_abs_mean":0.0032790673431009054,"gradient_magnitude_variance":0.0009827804751694202,"gradient_magnitude_stddev":0.03134933114051819,"gradient_magnitude_cv":3.000633478164673,"gradient_magnitude_max":0.22265061736106873,"gradient_energy_over_variance":0.0012087001232430339,"laplacian_energy_over_variance":0.00019065228116232902,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0028104460798203945,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.003112437669187784,"value_histogram":[[[0.5085601806640625,0.5085601806640625,0.5085601806640625],[0.004150390625,0.004150390625,0.004150390625],[0.00421142578125,0.00421142578125,0.00421142578125],[0.004638671875,0.004638671875,0.004638671875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.0037841796875,0.0037841796875,0.0037841796875],[0.003814697265625,0.003814697265625,0.003814697265625],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.004058837890625,0.004058837890625,0.004058837890625],[0.0047607421875,0.0047607421875,0.0047607421875],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.0040283203125,0.0040283203125,0.0040283203125],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.002777099609375,0.002777099609375,0.002777099609375],[0.002655029296875,0.002655029296875,0.002655029296875],[0.00299072265625,0.00299072265625,0.00299072265625],[0.0036468505859375,0.0036468505859375,0.0036468505859375],[0.003753662109375,0.003753662109375,0.003753662109375],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.3791351318359375,0.3791351318359375,0.3791351318359375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0028104460798203945,0.003112437669187784]]]},"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":"[\"6\",\"5\",\"0\",\"21\"]"}