condition	mean	min	max
4 h after light	23.9266	15.1745	31.4435
8 h after light	18.011903333333333	5.61421	25.1111
12 h after light	6.46572	5.41563	8.46985
4 h after dark	31.107799999999997	30.0234	32.0909
8 h after dark	31.315933333333334	25.3298	37.7776
12 h after dark	7.1971799999999995	5.49224	9.83025