{"collection":"grad-noise-175k","coord":"t16_x5_u6_b38","data":{"index":79627,"ordinal":"130132865","topo":"o2(x,o1(o2(x,x)))","expression":"div(P,nrm(mod(D,R)))","image":"frame_expr-079627.png","measured":true,"step":125023,"globalStep":125023,"value_mean":-0.13414718210697174,"value_positive_fraction":0.41253662109375,"value_abs_mean":0.9135456681251526,"value_variance":0.8730963468551636,"value_stddev":0.9343962073326111,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.1216652393341064,"gradient_energy_x":0.5737642049789429,"gradient_energy_y":0.06896128505468369,"gradient_magnitude_mean":0.37763670086860657,"gradient_axis_bias":0.7854098677635193,"gradient_nonzero_flag":1,"laplacian_mean":0.00020920901442877948,"laplacian_energy":1.7365862131118774,"laplacian_abs_mean":0.709765613079071,"gradient_magnitude_variance":0.5001266598701477,"gradient_magnitude_stddev":0.7071962952613831,"gradient_magnitude_cv":1.8726894855499268,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.7361449003219604,"laplacian_energy_over_variance":1.9889971017837524,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.4928627014160156,"scale_diff2_mid":1.4338960647583008,"scale_diff2_far":0.6432327032089233,"scale_diff2_near_over_variance":0.5644997358322144,"scale_diff2_mid_over_variance":1.6423113346099854,"scale_diff2_far_over_variance":0.7367258667945862,"value_histogram":[[[0.485595703125,0.485595703125,0.485595703125],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.005584716796875,0.005584716796875,0.005584716796875],[0.0053558349609375,0.0053558349609375,0.0053558349609375],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.0052032470703125,0.0052032470703125,0.0052032470703125],[0.00555419921875,0.00555419921875,0.00555419921875],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.00543212890625,0.00543212890625,0.00543212890625],[0.00347900390625,0.00347900390625,0.00347900390625],[0.00726318359375,0.00726318359375,0.00726318359375],[0.0050506591796875,0.0050506591796875,0.0050506591796875],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0062255859375,0.0062255859375,0.0062255859375],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0208892822265625,0.0208892822265625,0.0208892822265625],[0.00341796875,0.00341796875,0.00341796875],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.0025634765625,0.0025634765625,0.0025634765625],[0.002349853515625,0.002349853515625,0.002349853515625],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0037994384765625,0.0037994384765625,0.0037994384765625],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.002685546875,0.002685546875,0.002685546875],[0.0023956298828125,0.0023956298828125,0.0023956298828125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.002166748046875,0.002166748046875,0.002166748046875],[0.00250244140625,0.00250244140625,0.00250244140625],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0042572021484375,0.0042572021484375,0.0042572021484375],[0.368438720703125,0.368438720703125,0.368438720703125]]],"scale_curve":[[[0.015625,0.4928627014160156,0.5644997358322144],[0.0625,1.4338960647583008,1.6423113346099854],[0.25,0.6432327032089233,0.7367258667945862]]]},"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\",\"5\",\"6\",\"38\"]"}