condition mean min max 1 h after light 3.1592836773333337 0.85450051 6.22997225 3 h after light 3.4672329183333335 1.028280423 4.717998682 5 h after light 1.5029211876666666 0.0 3.192822117 7 h after light 1.659518033 0.0 2.6952287289999997 9 h after light 4.415137629 4.073159211 4.708064388 11 h after light 2.5453383266666667 1.20600289 4.15436513 13 h after light 1.3435891596666665 0.0 4.030767479 15 h after light 1.444641688 0.0 2.35089024 1 h after dark 2.7550040753333334 0.0 4.685541706 3 h after dark 1.6485387096666664 0.0 4.945616128999999 5 h after dark 0.634067643 0.0 1.902202929 7 h after dark 1.7949968356666666 0.0 3.415943661