{"collection":"grad-noise-175k","coord":"t16_x25_u1_b36","data":{"index":95960,"ordinal":"130939878","topo":"o2(x,o1(o2(x,x)))","expression":"div(R,log(div(R,D)))","image":"frame_expr-095960.png","measured":true,"step":84487,"globalStep":84487,"value_mean":-0.9612746238708496,"value_positive_fraction":0.019317626953125,"value_abs_mean":0.981775164604187,"value_variance":0.05268001928925514,"value_stddev":0.2295212745666504,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3683308959007263,"gradient_energy_x":0.021393053233623505,"gradient_energy_y":0.005951049271970987,"gradient_magnitude_mean":0.023253027349710464,"gradient_axis_bias":0.564728856086731,"gradient_nonzero_flag":1,"laplacian_mean":-0.000009484655492997263,"laplacian_energy":0.06786615401506424,"laplacian_abs_mean":0.03918661177158356,"gradient_magnitude_variance":0.02679128386080265,"gradient_magnitude_stddev":0.16368043422698975,"gradient_magnitude_cv":7.039102077484131,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.5190601944923401,"laplacian_energy_over_variance":1.288271188735962,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0256170816719532,"scale_diff2_mid":0.06540840864181519,"scale_diff2_far":0.11235767602920532,"scale_diff2_near_over_variance":0.4862769842147827,"scale_diff2_mid_over_variance":1.24161696434021,"scale_diff2_far_over_variance":2.1328327655792236,"value_histogram":[[[0.96636962890625,0.96636962890625,0.96636962890625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.001190185546875,0.001190185546875,0.001190185546875],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0012054443359375,0.0012054443359375,0.0012054443359375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0009918212890625,0.0009918212890625,0.0009918212890625],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.00115966796875,0.00115966796875,0.00115966796875],[0.001617431640625,0.001617431640625,0.001617431640625],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.001678466796875,0.001678466796875,0.001678466796875],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.00128173828125,0.00128173828125,0.00128173828125],[0.001068115234375,0.001068115234375,0.001068115234375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.00048828125,0.00048828125,0.00048828125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.000457763671875,0.000457763671875,0.000457763671875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0049591064453125,0.0049591064453125,0.0049591064453125]]],"scale_curve":[[[0.015625,0.0256170816719532,0.4862769842147827],[0.0625,0.06540840864181519,1.24161696434021],[0.25,0.11235767602920532,2.1328327655792236]]]},"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":"[\"16\",\"25\",\"1\",\"36\"]"}