condition	mean	min	max
0 h after light	51.05585	50.7407	51.371
4 h after light	58.606300000000005	58.2457	58.9669
8 h after light	77.9026	75.4413	80.3639
4 h after dark	61.92845	56.312	67.5449
8 h after dark	63.562	62.3242	64.7998
12 h after dark	48.317899999999995	44.3424	52.2934