condition	mean	min	max
2 h after light	40.28203333333333	39.9792	40.6859
6 h after light	51.255633333333336	49.4401	53.8317
10 h after light	53.8148	50.213	57.4062
2 h after dark	46.957433333333334	46.1547	47.5138
6 h after dark	52.003	50.8665	52.7256
10 h after dark	51.3532	50.1434	52.604