{"collection":"grad-noise-175k","coord":"t18_x78_u0_b61","data":{"index":136105,"ordinal":"149322157","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,mod(R,lrg(R,P)))","image":"frame_expr-136105.png","measured":true,"step":117247,"globalStep":117247,"value_mean":-0.5096218585968018,"value_positive_fraction":0.246856689453125,"value_abs_mean":0.8481513261795044,"value_variance":0.5379350781440735,"value_stddev":0.7334405779838562,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.6521358489990234,"gradient_energy_x":0.012741723097860813,"gradient_energy_y":0.00866162683814764,"gradient_magnitude_mean":0.04743846878409386,"gradient_axis_bias":0.19062885642051697,"gradient_nonzero_flag":1,"laplacian_mean":0.000037157453334657475,"laplacian_energy":0.02941564843058586,"laplacian_abs_mean":0.027644535526633263,"gradient_magnitude_variance":0.01915053278207779,"gradient_magnitude_stddev":0.13838544487953186,"gradient_magnitude_cv":2.91715669631958,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.03978797793388367,"laplacian_energy_over_variance":0.05468252673745155,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03333029896020889,"scale_diff2_mid":0.23551833629608154,"scale_diff2_far":0.5682007670402527,"scale_diff2_near_over_variance":0.061959706246852875,"scale_diff2_mid_over_variance":0.4378192722797394,"scale_diff2_far_over_variance":1.056262731552124,"value_histogram":[[[0.6176910400390625,0.6176910400390625,0.6176910400390625],[0.006317138671875,0.006317138671875,0.006317138671875],[0.0086517333984375,0.0086517333984375,0.0086517333984375],[0.0072021484375,0.0072021484375,0.0072021484375],[0.008056640625,0.008056640625,0.008056640625],[0.0100250244140625,0.0100250244140625,0.0100250244140625],[0.0089111328125,0.0089111328125,0.0089111328125],[0.0088043212890625,0.0088043212890625,0.0088043212890625],[0.01092529296875,0.01092529296875,0.01092529296875],[0.010406494140625,0.010406494140625,0.010406494140625],[0.0104827880859375,0.0104827880859375,0.0104827880859375],[0.0102996826171875,0.0102996826171875,0.0102996826171875],[0.010345458984375,0.010345458984375,0.010345458984375],[0.00787353515625,0.00787353515625,0.00787353515625],[0.0085601806640625,0.0085601806640625,0.0085601806640625],[0.0085601806640625,0.0085601806640625,0.0085601806640625],[0.0102691650390625,0.0102691650390625,0.0102691650390625],[0.0084686279296875,0.0084686279296875,0.0084686279296875],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.0110015869140625,0.0110015869140625,0.0110015869140625],[0.0100555419921875,0.0100555419921875,0.0100555419921875],[0.0099029541015625,0.0099029541015625,0.0099029541015625],[0.010223388671875,0.010223388671875,0.010223388671875],[0.0093536376953125,0.0093536376953125,0.0093536376953125],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.00897216796875,0.00897216796875,0.00897216796875],[0.00946044921875,0.00946044921875,0.00946044921875],[0.009857177734375,0.009857177734375,0.009857177734375],[0.01025390625,0.01025390625,0.01025390625],[0.009185791015625,0.009185791015625,0.009185791015625],[0.0095977783203125,0.0095977783203125,0.0095977783203125],[0.1020355224609375,0.1020355224609375,0.1020355224609375]]],"scale_curve":[[[0.015625,0.03333029896020889,0.061959706246852875],[0.0625,0.23551833629608154,0.4378192722797394],[0.25,0.5682007670402527,1.056262731552124]]]},"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":"[\"18\",\"78\",\"0\",\"61\"]"}