condition mean min max 1 h after light 1.502008709 1.4773627919999999 1.526654626 3 h after light 1.1388743046666665 0.992575042 1.3692367859999999 5 h after light 1.17090367 0.6706105520000001 1.96332718 7 h after light 1.2919154093333332 1.072177013 1.5898563769999998 9 h after light 1.303597565 1.134046493 1.597843806 11 h after light 1.7105567836666666 1.2714095029999999 2.370791064 1 h after dark 1.7507216036666668 1.221388525 2.391459858 3 h after dark 1.785546171 1.6687197880000002 1.935774429 5 h after dark 1.8761510056666666 1.7100119059999999 2.150263452 7 h after dark 1.240769629 0.978057125 1.5687580780000001 9 h after dark 2.3990491720000002 2.014191677 2.629592913 11 h after dark 1.2825651216666667 1.0915242440000001 1.447842971