condition	mean	min	max
4 h after light	1.4709349999999999	0.895725	2.42015
8 h after light	1.8187143333333333	0.361143	2.87559
12 h after light	2.6730400000000003	1.83204	3.51908
4 h after dark	3.86604	3.06212	4.58324
8 h after dark	2.0788466666666667	1.70096	2.35542
12 h after dark	1.5408133333333334	1.23438	2.02441