condition mean min max 0 h after light 34.382149999999996 31.8677 36.8966 2 h after light 23.25225 19.5509 26.9536 4 h after light 15.9878 15.514 16.4616 8 h after light 12.152149999999999 11.817 12.4873 12 h after light 18.3396 16.1106 20.5686 2 h after dark 25.214750000000002 23.4012 27.0283 4 h after dark 21.095799999999997 19.7338 22.4578 8 h after dark 22.9531 22.0114 23.8948 12 h after dark 37.4424 33.3321 41.5527