condition	mean	min	max
0 h after light	18.7626	18.0711	19.4541
2 h after light	11.70735	10.8473	12.5674
4 h after light	11.763480000000001	9.17966	14.3473
8 h after light	15.530249999999999	12.9203	18.1402
12 h after light	17.254399999999997	16.3863	18.1225
2 h after dark	30.7269	28.9901	32.4637
4 h after dark	27.249200000000002	21.6581	32.8403
8 h after dark	29.5831	26.7436	32.4226
12 h after dark	23.99815	19.6805	28.3158