condition mean min max 1 h after light 1.7089377245000001 1.691178235 1.726697214 3 h after light 1.9509420769999999 1.7286522969999998 2.334516845 5 h after light 1.9167363993333333 1.469097533 2.381600645 7 h after light 2.390749823 1.179115506 3.390449491 9 h after light 2.5744787606666666 2.352354309 2.988838556 11 h after light 2.752858052333333 1.865940393 3.435944285 13 h after light 2.8715493593333337 1.959288315 3.625046352 15 h after light 3.01167972 2.72749014 3.264773594 1 h after dark 3.5348308176666663 2.859242767 3.9878722719999997 3 h after dark 3.6406859253333335 3.445551521 3.8975599130000003 5 h after dark 3.279129032666667 2.7267078430000002 3.682390453 7 h after dark 3.5259587283333333 3.1405877839999996 3.8333061280000003