{"collection":"grad-noise-175k","coord":"t20_x22_u0_b33","data":{"index":163971,"ordinal":"163300875","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,div(add(R,D),D))","image":"frame_expr-163971.png","measured":true,"step":20175,"globalStep":20175,"value_mean":0.10510415583848953,"value_positive_fraction":0.5523223876953125,"value_abs_mean":0.9435119032859802,"value_variance":0.9146501421928406,"value_stddev":0.9563734531402588,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8675572872161865,"gradient_energy_x":0.31402692198753357,"gradient_energy_y":0.020422719419002533,"gradient_magnitude_mean":0.2106117159128189,"gradient_axis_bias":0.87787264585495,"gradient_nonzero_flag":1,"laplacian_mean":0.0012713545002043247,"laplacian_energy":0.7895064949989319,"laplacian_abs_mean":0.35546693205833435,"gradient_magnitude_variance":0.29001837968826294,"gradient_magnitude_stddev":0.5385335087776184,"gradient_magnitude_cv":2.556997060775757,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.36565855145454407,"laplacian_energy_over_variance":0.8631786108016968,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.3360050916671753,"scale_diff2_mid":0.7391337156295776,"scale_diff2_far":0.8036810755729675,"scale_diff2_near_over_variance":0.36735913157463074,"scale_diff2_mid_over_variance":0.8081053495407104,"scale_diff2_far_over_variance":0.8786759376525879,"value_histogram":[[[0.3951568603515625,0.3951568603515625,0.3951568603515625],[0.00335693359375,0.00335693359375,0.00335693359375],[0.002899169921875,0.002899169921875,0.002899169921875],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.003631591796875,0.003631591796875,0.003631591796875],[0.003448486328125,0.003448486328125,0.003448486328125],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.003509521484375,0.003509521484375,0.003509521484375],[0.003814697265625,0.003814697265625,0.003814697265625],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0039215087890625,0.0039215087890625,0.0039215087890625],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0038604736328125,0.0038604736328125,0.0038604736328125],[0.003570556640625,0.003570556640625,0.003570556640625],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.00311279296875,0.00311279296875,0.00311279296875],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.0031585693359375,0.0031585693359375,0.0031585693359375],[0.002899169921875,0.002899169921875,0.002899169921875],[0.002777099609375,0.002777099609375,0.002777099609375],[0.003326416015625,0.003326416015625,0.003326416015625],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.502288818359375,0.502288818359375,0.502288818359375]]],"scale_curve":[[[0.015625,0.3360050916671753,0.36735913157463074],[0.0625,0.7391337156295776,0.8081053495407104],[0.25,0.8036810755729675,0.8786759376525879]]]},"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\",\"22\",\"0\",\"33\"]"}