condition	mean	min	max
2 h after light	62.91373333333333	60.8408	65.9206
6 h after light	58.16843333333333	57.5736	58.7995
10 h after light	59.4698	57.4921	63.3983
2 h after dark	53.0093	52.3764	53.6193
6 h after dark	54.3006	52.2132	55.6301
10 h after dark	47.19456666666667	46.435	48.4812