condition mean min max 1 h after light 3.0240649596666667 2.754642917 3.3942607430000002 3 h after light 2.822199862666667 1.591614013 3.836884327 5 h after light 2.781564483 2.5706015719999997 3.192822117 7 h after light 2.488518595 2.06056192 3.023915159 9 h after light 2.1181946503333333 1.1150678809999999 3.562332866 11 h after light 2.010179386 1.8463845019999998 2.155876068 13 h after light 2.3717075056666665 1.9286232159999999 3.156625135 15 h after light 2.640472920666667 2.40051584 2.883167275 1 h after dark 2.7552627093333335 1.824895191 3.637693132 3 h after dark 2.7733429486666665 1.884024815 3.695000556 5 h after dark 2.6042185263333333 1.49404202 4.75458004 7 h after dark 3.949492471666667 2.100316636 6.0119724