{"collection":"grad-noise-175k","coord":"t14_x5_u0_b42","data":{"index":51185,"ordinal":"113890461","topo":"o1(o2(o2(x,x),x))","expression":"sqt(div(dot(P,D),R))","image":"frame_expr-051185.png","measured":true,"step":68447,"globalStep":68447,"value_mean":-0.8686270713806152,"value_positive_fraction":0.06719970703125,"value_abs_mean":0.9969732761383057,"value_variance":0.24118320643901825,"value_stddev":0.4911040663719177,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.41984856128692627,"gradient_energy_x":0.058419063687324524,"gradient_energy_y":0.05997466295957565,"gradient_magnitude_mean":0.05971299111843109,"gradient_axis_bias":-0.013139203190803528,"gradient_nonzero_flag":1,"laplacian_mean":0.000016915611922740936,"laplacian_energy":0.3602343201637268,"laplacian_abs_mean":0.12420190870761871,"gradient_magnitude_variance":0.11475574970245361,"gradient_magnitude_stddev":0.33875617384910583,"gradient_magnitude_cv":5.6730732917785645,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.4908870756626129,"laplacian_energy_over_variance":1.4936127662658691,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.12158617377281189,"scale_diff2_mid":0.3699561357498169,"scale_diff2_far":0.45531314611434937,"scale_diff2_near_over_variance":0.5041236877441406,"scale_diff2_mid_over_variance":1.5339215993881226,"scale_diff2_far_over_variance":1.8878309726715088,"value_histogram":[[[0.93280029296875,0.93280029296875,0.93280029296875],[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],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0007476806640625,0.0007476806640625,0.0007476806640625],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.059173583984375,0.059173583984375,0.059173583984375]]],"scale_curve":[[[0.015625,0.12158617377281189,0.5041236877441406],[0.0625,0.3699561357498169,1.5339215993881226],[0.25,0.45531314611434937,1.8878309726715088]]]},"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\",\"5\",\"0\",\"42\"]"}