condition	mean	min	max
4 h after light	36.928200000000004	31.9623	41.8941
8 h after light	41.118449999999996	39.9432	42.2937
12 h after light	43.3431	42.7137	43.9725
4 h after dark	49.97205	47.6311	52.313
8 h after dark	62.60195	59.281	65.9229
12 h after dark	65.74865	65.3605	66.1368