condition	mean	min	max
1 h after light	3.3711390805	2.9731751639999997	3.769102997
3 h after light	3.8836551269999995	3.3540345589999996	4.284281528999999
5 h after light	4.163175618666667	3.8252239180000003	4.82767442
7 h after light	5.157352477666667	4.055734243	5.915590694
9 h after light	3.5032804730000002	3.124908043	3.98406184
11 h after light	4.155358314333333	3.4770390680000003	5.229837725
13 h after light	4.146518442666666	3.6272277980000003	4.442368302
15 h after light	4.287509479	3.395195094	5.167466987
1 h after dark	4.746125388333334	4.1978844760000005	5.480279791
3 h after dark	5.316563698666667	5.178061385	5.45937492
5 h after dark	4.967926935666666	4.809632983999999	5.277715925
7 h after dark	4.123218620333334	3.25722028	4.912025621000001