condition	mean	min	max
4 h after light	32.5557	27.6983	37.4131
8 h after light	26.7712	24.2907	29.2517
12 h after light	10.8418	10.6551	11.0285
4 h after dark	19.6826	18.3729	20.4616
8 h after dark	17.676833333333335	14.8122	22.8973
12 h after dark	32.59653333333333	29.219	34.5289