condition	mean	min	max
0 h after light	2.183995	2.16518	2.20281
2 h after light	2.0115499999999997	1.72043	2.30267
4 h after light	2.8747949999999998	2.44091	3.30868
8 h after light	1.875905	1.77362	1.97819
12 h after light	2.418105	2.2124	2.62381
2 h after dark	2.1202449999999997	1.77482	2.46567
4 h after dark	2.3925799999999997	2.30129	2.48387
8 h after dark	2.219975	2.15449	2.28546
12 h after dark	1.5985749999999999	1.32904	1.86811