{"collection":"grad-noise-175k","coord":"t19_x10_u6_b38","data":{"index":145881,"ordinal":"154696673","topo":"o2(x,o2(o1(x),x))","expression":"div(D,mod(nrm(P),D))","image":"frame_expr-145881.png","measured":true,"step":47055,"globalStep":47055,"value_mean":-0.1271638423204422,"value_positive_fraction":0.45654296875,"value_abs_mean":0.8935202360153198,"value_variance":0.8430184125900269,"value_stddev":0.9181603193283081,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.404662847518921,"gradient_energy_x":0.5426034927368164,"gradient_energy_y":0.005518022459000349,"gradient_magnitude_mean":0.3759264051914215,"gradient_axis_bias":0.9798656702041626,"gradient_nonzero_flag":1,"laplacian_mean":-0.0004913309239782393,"laplacian_energy":1.2764464616775513,"laplacian_abs_mean":0.7032658457756042,"gradient_magnitude_variance":0.40668970346450806,"gradient_magnitude_stddev":0.6377222537994385,"gradient_magnitude_cv":1.6964019536972046,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.6501892805099487,"laplacian_energy_over_variance":1.5141383409500122,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.45235776901245117,"scale_diff2_mid":1.2873013019561768,"scale_diff2_far":0.6167848706245422,"scale_diff2_near_over_variance":0.5365930199623108,"scale_diff2_mid_over_variance":1.5270144939422607,"scale_diff2_far_over_variance":0.7316386699676514,"value_histogram":[[[0.47528076171875,0.47528076171875,0.47528076171875],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0037841796875,0.0037841796875,0.0037841796875],[0.005859375,0.005859375,0.005859375],[0.00408935546875,0.00408935546875,0.00408935546875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.00518798828125,0.00518798828125,0.00518798828125],[0.00567626953125,0.00567626953125,0.00567626953125],[0.008056640625,0.008056640625,0.008056640625],[0.009521484375,0.009521484375,0.009521484375],[0.00274658203125,0.00274658203125,0.00274658203125],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0028076171875,0.0028076171875,0.0028076171875],[0.00347900390625,0.00347900390625,0.00347900390625],[0.00201416015625,0.00201416015625,0.00201416015625],[0.0025634765625,0.0025634765625,0.0025634765625],[0.01531982421875,0.01531982421875,0.01531982421875],[0.0125732421875,0.0125732421875,0.0125732421875],[0.0076904296875,0.0076904296875,0.0076904296875],[0.0084228515625,0.0084228515625,0.0084228515625],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0074462890625,0.0074462890625,0.0074462890625],[0.00970458984375,0.00970458984375,0.00970458984375],[0.0111083984375,0.0111083984375,0.0111083984375],[0.0078125,0.0078125,0.0078125],[0.0068359375,0.0068359375,0.0068359375],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0069580078125,0.0069580078125,0.0069580078125],[0.0062255859375,0.0062255859375,0.0062255859375],[0.0057373046875,0.0057373046875,0.0057373046875],[0.006103515625,0.006103515625,0.006103515625],[0.333251953125,0.333251953125,0.333251953125]]],"scale_curve":[[[0.015625,0.45235776901245117,0.5365930199623108],[0.0625,1.2873013019561768,1.5270144939422607],[0.25,0.6167848706245422,0.7316386699676514]]]},"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":"[\"19\",\"10\",\"6\",\"38\"]"}