condition	mean	min	max
0 h after light	28.799799999999998	27.4666	30.133
2 h after light	8.0672	7.49156	8.64284
4 h after light	9.21685	9.16287	9.27083
8 h after light	9.633155	8.40451	10.8618
12 h after light	15.8536	12.1499	19.5573
2 h after dark	20.48525	16.7413	24.2292
4 h after dark	29.03065	26.9856	31.0757
8 h after dark	39.1203	38.4105	39.8301
12 h after dark	32.1779	29.5828	34.773