condition mean min max 1 h after light 2.883947867 2.016031836 3.7518638980000003 3 h after light 3.265377097 2.670805297 3.65709809 5 h after light 3.7911335293333335 2.668760873 5.076523617 7 h after light 4.085648651333333 1.742806335 6.172790289 9 h after light 5.982699973666667 5.364425474 6.480740593999999 11 h after light 4.6912598003333335 3.0858721730000003 6.781298623 13 h after light 5.428520158333333 4.377688722 6.207924933999999 15 h after light 5.01034179 4.24723314 5.690999589 1 h after dark 5.206644973333334 4.397783737 5.928275467000001 3 h after dark 5.095432169333334 4.602721231 5.371320486 5 h after dark 4.313876474000001 3.343170376 4.949042636000001 7 h after dark 3.6080155633333333 2.505554062 4.170587792