condition	mean	min	max
4 h after light	61.44561333333333	50.25635	73.24231999999999
8 h after light	41.42298666666667	28.288659999999997	51.44182
12 h after light	31.542023333333333	26.53162	39.789359999999995
16 h after light	53.15469333333333	41.41059	75.28011
4 h after dark	60.58409666666666	48.77283	72.11399999999999
8 h after dark	35.47708	28.264640000000004	42.52622