{"collection":"grad-noise-175k","coord":"t11_x6_u48_b8","data":{"index":18107,"ordinal":"89578673","topo":"o1(o2(x,o1(x)))","expression":"nrm(min(R,nrm(P)))","image":"frame_expr-018107.png","measured":true,"step":144863,"globalStep":144863,"value_mean":-0.36953118443489075,"value_positive_fraction":0.2151947021484375,"value_abs_mean":0.5341295003890991,"value_variance":0.22566908597946167,"value_stddev":0.47504639625549316,"value_min":-0.9999849796295166,"value_max":0.9994609951972961,"value_range":1.999445915222168,"histogram_probability_sum":1,"histogram_entropy_bits":4.659085273742676,"gradient_energy_x":0.0017995337257161736,"gradient_energy_y":0.001616263878531754,"gradient_magnitude_mean":0.04048103839159012,"gradient_axis_bias":0.05365360155701637,"gradient_nonzero_flag":1,"laplacian_mean":-0.000024241211576736532,"laplacian_energy":0.00020850732107646763,"laplacian_abs_mean":0.009417284280061722,"gradient_magnitude_variance":0.0017771474085748196,"gradient_magnitude_stddev":0.04215622693300247,"gradient_magnitude_cv":1.041382074356079,"gradient_magnitude_max":0.2317367047071457,"gradient_energy_over_variance":0.015136311762034893,"laplacian_energy_over_variance":0.0009239516803063452,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.00709668779745698,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.03144732117652893,"value_histogram":[[[0.0557098388671875,0.0557098388671875,0.0557098388671875],[0.06512451171875,0.06512451171875,0.06512451171875],[0.05511474609375,0.05511474609375,0.05511474609375],[0.064056396484375,0.064056396484375,0.064056396484375],[0.0817413330078125,0.0817413330078125,0.0817413330078125],[0.0698699951171875,0.0698699951171875,0.0698699951171875],[0.0526123046875,0.0526123046875,0.0526123046875],[0.046875,0.046875,0.046875],[0.0522613525390625,0.0522613525390625,0.0522613525390625],[0.0440216064453125,0.0440216064453125,0.0440216064453125],[0.0373992919921875,0.0373992919921875,0.0373992919921875],[0.040435791015625,0.040435791015625,0.040435791015625],[0.0341949462890625,0.0341949462890625,0.0341949462890625],[0.027923583984375,0.027923583984375,0.027923583984375],[0.02691650390625,0.02691650390625,0.02691650390625],[0.0302734375,0.0302734375,0.0302734375],[0.02337646484375,0.02337646484375,0.02337646484375],[0.0206146240234375,0.0206146240234375,0.0206146240234375],[0.0198822021484375,0.0198822021484375,0.0198822021484375],[0.0166015625,0.0166015625,0.0166015625],[0.015533447265625,0.015533447265625,0.015533447265625],[0.0136566162109375,0.0136566162109375,0.0136566162109375],[0.0157012939453125,0.0157012939453125,0.0157012939453125],[0.0167999267578125,0.0167999267578125,0.0167999267578125],[0.0146484375,0.0146484375,0.0146484375],[0.0140380859375,0.0140380859375,0.0140380859375],[0.0140533447265625,0.0140533447265625,0.0140533447265625],[0.01007080078125,0.01007080078125,0.01007080078125],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.0076446533203125,0.0076446533203125,0.0076446533203125],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0015716552734375,0.0015716552734375,0.0015716552734375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.00709668779745698,0.03144732117652893]]]},"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":"[\"11\",\"6\",\"48\",\"8\"]"}