condition	mean	min	max
4 h after light	36.269755	24.140685	48.398825
8 h after light	42.5916355	41.023113	44.160158
12 h after light	32.852812	31.328448	34.377176
4 h after dark	20.591544499999998	14.17238	27.010709
8 h after dark	18.799844	14.76227	22.837418
12 h after dark	26.424799	26.424799	26.424799