condition	mean	min	max
3 h after light	3.2726933333333332	2.98491	3.59491
6 h after light	3.4059566666666665	2.53694	4.04233
9 h after light	8.414159999999999	7.19685	10.3875
12 h after light	21.220615000000002	5.42356	27.5313
3 h after dark	30.081433333333333	26.8307	36.5066
6 h after dark	20.942466666666665	18.5263	22.705
9 h after dark	11.14532	9.73876	12.0401
12 h after dark	4.703065	4.44096	4.96517