{"collection":"grad-noise-175k","coord":"t19_x25_u3_b35","data":{"index":158220,"ordinal":"155302082","topo":"o2(x,o2(o1(x),x))","expression":"div(R,mlt(flr(R),D))","image":"frame_expr-158220.png","measured":true,"step":145767,"globalStep":145767,"value_mean":-0.9277883768081665,"value_positive_fraction":0.0361480712890625,"value_abs_mean":0.9857048392295837,"value_variance":0.12053793668746948,"value_stddev":0.34718573093414307,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.45066893100738525,"gradient_energy_x":0.02137630060315132,"gradient_energy_y":0.011844953522086143,"gradient_magnitude_mean":0.024643169716000557,"gradient_axis_bias":0.28690510988235474,"gradient_nonzero_flag":1,"laplacian_mean":5.807248157907452e-7,"laplacian_energy":0.0651252269744873,"laplacian_abs_mean":0.036077357828617096,"gradient_magnitude_variance":0.03260946273803711,"gradient_magnitude_stddev":0.18058089911937714,"gradient_magnitude_cv":7.327826976776123,"gradient_magnitude_max":2.076097249984741,"gradient_energy_over_variance":0.27560827136039734,"laplacian_energy_over_variance":0.5402882099151611,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.035680271685123444,"scale_diff2_mid":0.1643313318490982,"scale_diff2_far":0.2616698145866394,"scale_diff2_near_over_variance":0.2960086464881897,"scale_diff2_mid_over_variance":1.363316297531128,"scale_diff2_far_over_variance":2.1708502769470215,"value_histogram":[[[0.9514007568359375,0.9514007568359375,0.9514007568359375],[0.0009613037109375,0.0009613037109375,0.0009613037109375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.00054931640625,0.00054931640625,0.00054931640625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0235443115234375,0.0235443115234375,0.0235443115234375]]],"scale_curve":[[[0.015625,0.035680271685123444,0.2960086464881897],[0.0625,0.1643313318490982,1.363316297531128],[0.25,0.2616698145866394,2.1708502769470215]]]},"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\",\"25\",\"3\",\"35\"]"}