condition	mean	min	max
4 h after light	27.500500000000002	26.4982	28.5028
8 h after light	16.38545	16.2316	16.5393
12 h after light	19.93935	19.5422	20.3365
4 h after dark	26.374833333333335	26.2479	26.564
8 h after dark	33.814366666666665	31.8749	35.8079
12 h after dark	33.453900000000004	30.3029	36.1028