condition	mean	min	max
2 h after light	14.244408333333332	9.98655	17.4072
6 h after light	16.26075	10.6718	23.2739
10 h after light	31.471183333333332	25.1626	41.0613
14 h after light	41.563233333333336	26.2951	57.7257
18 h after light	39.117	26.2354	51.9004
2 h after dark	138.49763333333334	50.2398	221.707