condition mean min max 1 h after light 2.070137167 1.7986429309999998 2.341631403 3 h after light 2.840365738 1.789657089 4.13846168 5 h after light 2.124346793 1.8438198540000001 2.42351406 7 h after light 3.2614100363333334 2.423737429 3.805606572 9 h after light 3.099511542 2.352354309 3.586606267 11 h after light 2.9569799576666664 2.645459007 3.252067542 13 h after light 3.5818383309999997 1.4694662369999998 5.059960532 15 h after light 3.9886772096666667 3.459255788 4.479573071 1 h after dark 4.183608635333333 3.379552773 5.454257536 3 h after dark 5.177528846 3.203758432 7.1455265070000005 5 h after dark 3.5250204693333336 2.74618949 4.08757511 7 h after dark 3.7447801043333335 2.33198853 5.62218232